TD_BAL_1800292_01_001_1_EN.PDF

www.reinhausen.com Motor Drive Unit TAPMOTION® ED Technical Data TD 292/01 NOTE! The product may have been modified after this document went to press. We expressly reserve the right to make changes to the technical data, the design or the scope of delivery. In general, the information provided and the arrangements agreed during processing of the relevant offers and orders are binding. Table of contents 1 General.................................................................................................................................................................. 1 1.1 Explanation of safety labels..........................................................................................................................................1 1.2 Safety instructions...........................................................................................................................................................1 1.3 Summary for motor drive unit TAPMOTION® ED...................................................................................................1 1.4 Protective housing types................................................................................................................................................2 1.4.1 Identifiers............................................................................................................................................................................. 2 1.4.2 Features................................................................................................................................................................................ 3 1.4.3 Special types (optional)................................................................................................................................................... 3 1.5 Door options......................................................................................................................................................................3 1.6 Motor types........................................................................................................................................................................8 1.7 Transmission gear types..................................................................................................................................................8 1.7.1 Identifiers............................................................................................................................................................................. 8 1.7.2 Features................................................................................................................................................................................ 9 1.7.3 Hand crank gear wheels.................................................................................................................................................. 9 1.7.4 Drive belts............................................................................................................................................................................ 9 1.7.5 Motor design...................................................................................................................................................................... 9 1.8 Control gear options.................................................................................................................................................... 10 1.9 Terminals and cable types (wiring).......................................................................................................................... 10 1.9.1 Terminals............................................................................................................................................................................10 1.9.2 Cable types (wiring)........................................................................................................................................................10 1.10 Base plate/cover options............................................................................................................................................. 11 1.11 General technical data - power consumption..................................................................................................... 13 1.11.1 Motor circuit.....................................................................................................................................................................13 1.11.2 Control circuit..................................................................................................................................................................13 1.11.3 Heating circuit.................................................................................................................................................................13 1.11.4 Temperature range (areas of application)...............................................................................................................13 1.11.5 Microswitch (cam-controlled).....................................................................................................................................13 1.11.6 Note regarding position transmitter equipment..................................................................................................13 1.11.7 Position transmitter module........................................................................................................................................13 2 Module catalog..................................................................................................................................................14 3 Accessories (optional).......................................................................................................................................35 3.1 Tap position indicator device for constant current analysis........................................................................... 35 3.1.1 Principle and configuration.........................................................................................................................................35 3.1.2 Principle.............................................................................................................................................................................35 3.1.3 Configuration...................................................................................................................................................................35 3.1.4 Connection........................................................................................................................................................................35 3.1.5 Technical data..................................................................................................................................................................35 3.1.5.1 Mechanical data............................................................................................................................................35 3.1.5.2 Electrical data.................................................................................................................................................35 3.2 Tap position indicator instrument for resistor signal processing................................................................... 36 3.2.1 Configuration / Types.....................................................................................................................................................36 3.2.2 Principle and configuration.........................................................................................................................................36 3.2.2.1 Principle...........................................................................................................................................................36 3.2.2.2 Configuration.................................................................................................................................................36 3.2.2.3 Connection......................................................................................................................................................36 3.3 Self-synchronizing transmitter (Selsyn)................................................................................................................. 42 3.4 Digital position display................................................................................................................................................ 44 3.4.1 Configuration / Types.....................................................................................................................................................44 3.4.2 Principle and configuration.........................................................................................................................................44 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED Table of contents 3.4.2.1 Principle...........................................................................................................................................................44 3.4.2.2 Configuration.................................................................................................................................................44 3.4.3 Technical data..................................................................................................................................................................45 3.4.3.1 Modular signal transfer unit.....................................................................................................................45 3.4.3.2 Modular display unit....................................................................................................................................45 3.4.3.3 Connecting cable for display.....................................................................................................................45 3.5 Brackets for replacing an existing drive with motor drive unit TAPMOTION® ED................................... 49 3.6 Auxiliary gearbox for motor drive unit TAPMOTION® ED................................................................................ 50 4 Application of the motor drive unit in potentially explosive atmospheres (optional)............................51 4.1 Mechanical configuration.......................................................................................................................................... 51 4.2 Measures for ensuring compliance with explosion protection requirements........................................... 51 4.3 Limit temperature, ambient temperature.............................................................................................................. 51 4.4 Temperature monitoring in the on-load tap-changer oil compartment.................................................... 52 4.5 Technical data, pressurized enclosure..................................................................................................................... 52 4.6 Technical data for TAPMOTION® ED-Ex................................................................................................................. 52 5 Special types (optional)....................................................................................................................................53 5.1 Voltage regulator (TAPCON®230/240/260) and monitoring systems (TAPGUARD® 240/260).............. 53 5.2 Phase shifter.................................................................................................................................................................... 53 5.3 Plunger coils (E coils).................................................................................................................................................... 53 6 Extract from selection table "Drive capacities for on-load tap-changers"..............................................56 6.1 Selection table for motor drive types with normal operating time.............................................................. 56 6.2 Explanation of type designations for motor drive unit TAPMOTION® ED................................................. 59 7 List of relevant standards.................................................................................................................................60 8 Order forms for TAPMOTION® ED...................................................................................................................61 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General 1 General 1.1 Explanation of safety labels 1.2 Safety instructions The following safety labels relating to the operation of the All warnings and safety instructions must be observed TAPMOTION® ED are used in this technical data document. at all times! These labels must be observed at all times Failure to follow the safety instructions may lead to acci- dents and severe personal injury. Please read this technical data document before com- DANGER! missioning the equipment! Please read this technical data document and the associa- Refers to an imminent danger ted Operating Instructions BA 138 before commissioning that may result in death or severe the TAPMOTION® ED. As the operator, you are responsible injury. for ensuring that users of the equipment have fully under- stood the operating and safety instructions. Train your staff! Before asking staff to work with the TAPMOTION® ED, CAUTION! provide training regarding general and special safety instructions and accident prevention regulations. Refers to a potentially hazardous situa- Only suitably qualified personnel should work with the tion that may result in damage to the TAPMOTION® ED! product or adjacent equipment. The TAPMOTION® ED is designed exclusively for applica- tion in electrical or energy systems and facilities operated by appropriately trained staff, i.e. staff who are familiar with the installation, assembly, NOTE! commissioning and operation of such products. 1.3 Summary for motor drive unit TAPMOTION® ED Contains important information and The modular motor drive unit TAPMOTION® ED is used for ad- special notes. justing the operating position of on-load tap-changers/off- circuit tap-changers in regulating transformers to the respec- tive operational requirements. The tap change operation is initiated through actuation of the Special safety labels are used for certain hazards, such as elec- motor drive (single control impulse, e.g. through a device from tric shock: the TAPCON® series). This tap change operation is automatical- ly terminated, irrespective of further control impulses that may have been issued during the tap change operation. A fur- DANGER! ther tap-change operation is only possible once all control de- vices have returned to their rest positions. Electric shock! Refers to an imminent danger through electricity that may result in death or severe injury. 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 1 1 General 1.4 Protective housing types 1.4.1 Identifiers ED S: "small" ED L: "large" The motor drive unit TAPMOTION® ED is characterized by con- sistent design for all versions and a modular drive concept. The TAPMOTION® ED is available with two types of protective housing with standardized arrangement for the attachment points and the drive shaft (ED 100/200 L, see Figure 1 and ED 100/200 S, see Figure 2). Depending on the version the max. weight of the complete motor drive unit may be up to 130 kg. Figure 2 TAPMOTION® ED 100/200 S, WxHxD: 566x983x385 mm The protective housing with corrosion protection finish in standard RAL 7033 colour consists of two parts (trough and cover), both manufactured from field-proven non-corroding cast aluminium. The joints between the cover and the trough and all functionally required openings (drive shaft, window, aperture for hand crank for Arctic version, etc.) are sealed through special measures, providing protection against dust deposits and strong water jet (according to VDE 0470-1/DIN EN 60529:2000-09). Ventilation of the protective housing is provided through two labyrinth vents with metal filters in the side panels. The hou- sing trough features three bottom plates that can be used for cable entry. In the standard version the cover is attached with two hinges mounted on the left-hand side. The standard opening angle for the protective housing cover is 130°. A pocket for connection circuit diagrams is attached on the in- side of the housing cover. Figure 1 TAPMOTION® ED 100/200 L, WxHxD: 566x1328x385 mm 2 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General 1.4.2 Features 1.5 Door options Material: cast aluminium The motor drive unit TAPMOTION® ED is available with the fol- Custom paint finish (optional) lowing door options: Protection class IP 66 according to VDE 0470-1/DIN EN Door hinge Opening angle Door lock Standard 60529:2000-09 (dust-proof; protected against strong jets 90° of water; not protected against corrosive atmospheres, 110° since the ambient air can enter the inside of the motor 130° x drive unit via the vents.) left 130° x Transformer fixture TAPMOTION® ED S/L with identical di- 180° mensions 180° x The transformer fixture is identical to the MA7 version 90° (predecessor of TAPMOTION® ED ). 110° 1.4.3 Special types (optional) 130° right 130° x External control elements 180° For application at ambient temperatures < -30°C 180° x Integrated lock with profile half cylinder or Kaba cylinder Table 1 Door options for motor drive unit TAPMOTI- Sun/rain shelter ON® ED for protection of the motor drive unit against direct solar radiation and rain Version for auxiliary gearbox Special design for adaptation to different transformation ratios and/or adaptation of the deflection. Vibration-cushioned version see Figure 5 Minimization of the motor drive unit excitation at its reso- nance frequency (~20Hz) through transformer oscillation frequency; frequency: 33/100/120 Hz => optimum attenuation in direction of oscillation Version for insulated installation see Figure 6 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 3 1 General Figure 3 Housing drawing TAPMOTION® ED S (8988013D) 4 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General Figure 4 Housing drawing TAPMOTION® ED L (8988023D) 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 5 1 General Figure 5 Motor drive unit TAPMOTION® ED with vibration-cushioned protective housing (7303420D) 6 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General Figure 6 Motor drive unit TAPMOTION® ED with insulated protective housing (8989350D) 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 7 1 General 1.6 Motor types For choosing a suitable motor type for the selected switch please refer to the selection table for motor drive types with normal operating time provided in section 6.1. The following schedules show the different drive motor options for the TAPMOTION® ED. Further information about drive motors (AC, DC) is available on request. Motor MR voltage range Frequency Voltage range Rated current Starting current Minimum starting torque at the capacity [kW] [Hz] [V] Y/D [ A ] (times x) drive shaft [Nm] motor shaft [Nm] 1 60 190-230/110-133 8.0 - 5.5/12.0 - 9.0 50 200-240/115-139 5.0 - 3.5/10.0 - 7.0 2 60 220-294/127-168 5.0 - 3.5/6.3 - 4.5 50 238-290/138-167 5.0 - 3.5/8.0 - 5.5 3 60 285-350/165-200 5.0 - 3.5/8.0 - 5.5 50 290-360/167-208 4.0 - 2.8/6.3 - 4.5 4 0,75 60 346-430/200-248 4.0 - 2.8/6.3 - 4.5 3.5-7 45 6,5 50 360-440/208-254 2.5 - 1.8/5.0 - 3.5 5 60 430-530/248-306 2.5 - 1.8/5.0 - 3.5 50 450-550/260-320 2.5 - 1.8/4.0 - 2.8 6 60 540-660/310-380 2.5 - 1.8/4.0 - 2.8 50 625-760/360-440 1.6 - 1.1/3.2 - 2.2 7 60 750/430-530 1.6 - 1.1/3.2 - 2.2 1 60 190-230/110-133 12.0 - 9.5/21.0 - 16.5 3 AC 50 200-240/115-139 9.4 - 7.5/16.5 - 15.5 2 60 220-294/127-168 10.5 - 7.8/18.0 - 13.5 50 238-290/138-167 7.9 - 7.5/13.7 - 13.0 3 60 285-350/165-200 7.9 - 6.0/13.7 - 10.5 50 290-360/167-208 6.5 - 6.1/11.2 - 10.5 4 2 60 346-430/200-248 6.5 - 5.0/11.2 - 8.7 3.5-7 90 13 50 360-440/208-254 5.2 - 4.9/9.0 - 8.5 5 60 430-530/248-306 5.2 - 4.0/9.0 - 7.0 50 450-550/260-320 4.2 - 3.9/7.2 - 6.8 6 60 540-660/310-380 4.2 - 3.2/7.2 - 5.6 50 625-760/360-440 2.9 - 2.8/5.2 - 4.9 7 60 750/430-530 2.3/5.2 - 4.0 50 290-360/167-208 7.7 - 6.6/13.5 - 11.5 4 60 346-430/200-248 7.5 - 5.6/13.0 - 9.7 2,2 3.5-7 125 18 50 360-440/208-254 6.2 - 5.3/11.0 - 9.2 5 60 430-530/248-306 6.0 - 4.5/10.5 - 7.8 Table 2 Drive motors with 0.75 kW, 2.0 kW or 2.2 kW capacity 1.7 Transmission gear types Motor size ED type ID Transmission gear type Hand crank revs. per the tap-change operation Transmission gear 100 (hand I ED 100 33 Transmission crank gear ratio 2:1) gear Transmission gear 200 (hand II ED 200 33 crank gear ratio 2:1) Transmission gear 200 (hand III ED 200 54 crank gear ratio 3:1) Table 3 Transmission gear types for motor drive unit TAPMOTION® ED 1.7.1 Identifiers LG 100: small transmission gear unit, up to 45 Nm at the drive shaft LG 200: large transmission gear unit, up to 125 Nm at the drive shaft 8 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General 1.7.2 Features Single-stage belt type gear with i = 7.75:1 Efficiency: ~ 0.9 Belt: Poly-V belt Low-noise High torque values up to 125 Nm at the drive shaft Hand crank operation possible Integration of mechanical blocking 1.7.3 Hand crank gear wheels The hand crank gear wheels have a gear ratio of 2:1 or 3:1, depending on the version. 1.7.4 Drive belts Information about the drive belts and the belt tension is available on request from your contact at Maschinenfabrik Reinhausen. The choice of transmission gear and the hand crank gear ratio depends on the size of the drive motor and the torque required for the on-load tap-changer. CAUTION! Damage to the motor drive unit! The belt tension is set by MR and must not be modified during the service life! 1.7.5 Motor design Minimum starting torque at the motor shaft for 3 x AC 50 Hz motors in 50 Hz mode and 0.8 rated operating voltage for 3 x AC 50 Hz motor in 60 Hz mode and 0.85 rated operating voltage for 1 x AC 50 Hz motor in 50 Hz mode and 0.8 rated operating voltage for 1 x AC 50 Hz motor in 60 Hz mode and 0.85 rated operating voltage for DC motors at 0.8 x rated operating voltage ED motor size Minimum starting torque [Nm] Motor capacity [kW] Transmission 3 x AC 1 x AC DC 3 x AC 1 x AC DC gear Motor 1 6,5 6.5/3.0***) 6.5*) 4.3**) 0,75 0,45 0.4*) 0.4**) LG 100 Motor 2 13 - 13*) 6.5**) 2 - 0.65*) 0.65**) LG 200 Motor 3 18 - - 2,2 - - - LG 200 *) 110-132 V and 220-250 V **) 48-50 V and 60-65 V ***) minimum starting torque = 6.5 Nm, minimum breakdown torque = 3 Nm Table 4 Motor versions for motor drive unit TAPMOTION® ED NOTE! Please note that AC motors have a lower breakdown torque. 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 9 1 General 1.8 Control gear options The control gear options in Table 5 are applicable for on-load NOTE! tap-changers with switch arrangement"A". Other control gear options for special switch arrangement "AB" or "ABC" are Shorter operating times (half, third) available on request. usually require changes in the drive shaft configuration and higher motor Operating time per Drive shaft revs. Max. number of output. tap-change operation per tap-change operating positions at 50 Hz operation 35 70 105 normal (approx. 5.4 s) 16,5 X X X half (approx. 2.7 s) 8,25 X X X NOTE! third (approx. 1.8 s) 5,5 X X Operating time data are guide values, double (approx. 10.4 s) 33 X since the actual operating time depends on the motor voltage, the fre- Table 5 Control gear options for motor drive unit TAP- quency, and the load profile. MOTION® ED 1.9 Terminals and cable types (wiring) 1.9.1 Terminals The following terminal types are available for motor drive unit TAPMOTION® ED as standard: Standard terminals in the motor drive unit: FA Type Connected loads Width Colour Terminal type WAGO 880-901 2 (AWG 28-12) 800 V/25 A 5 mm grey Line-up terminal 0.08 - 4 mm 880-907 2 0.08 - 4 mm (AWG 28-12) 25 A 5 mm yellow/green Terminal, Earth Table 6 Standard terminals for motor drive unit TAPMOTION® ED FA Type Connected loads Width Colour Terminal type Phoenix UK5N 2 (AWG 24-10) 800 V/41 A 6.2 mm grey Line-up terminal 0.2 - 6 mm USLKG10-1 2 (AWG 28-12) 44 A 6.2 mm yellow/green Terminal, Earth 0.5 - 6 mm URTK/S 2 (AWG 20-8) 400 V/57 A 8.2 mm grey Disconnect terminal 0.5 - 10 mm Table 7 Terminals (optional) for motor drive unit TAPMOTION® ED Further terminal types are available on request. 1.9.2 Cable types (wiring) Standard wiring in the motor drive unit H07V-K 1.5 mm2 AWG 16 black H07V-K 2.5 mm2 AWG 14 yellow/green Table 8 Standard wiring Special wiring in the motor drive unit H07Z-K 1.5 mm2 AWG 16 black or coloured H07Z-K 2.5 mm2 AWG 14 black or coloured H07Z-K 2.5 mm2 AWG 14 yellow/green Table 9 Special wiring (optional) 10 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General 1.10 Base plate/cover options The base plate and the cover are supplied without holes as standard. The base plate and cover can optionally be ordered with drill holes according to your requirements. You can select the base plate or cover to match your requirements in terms of type, size and number of holes from Table 10. Thread type and size M 20 M 25 M 32 M 40 M 50 M 63 PG11 PG 13.5 PG 16 PG 21 PG 29 PG 36 PG 42 Qty./ED Type ID Number of holes M - 1xM20/1xM25/3xM32/3xM40 1 1 3 3 M - 2xM20/3xM25/2xM32 2 3 2 M - 16xM25 16 M - 6xM25/2xM32/3xM40 6 2 3 M - 12xM25/2xM32/2xM40 12 2 2 M - 1xM25/3xM32/3xM40 1 3 3 M - 2xM25/5xM32/1xM63 2 5 1 M - 3xM25/7xM40 3 7 M - 4xM25/2xM32/2xM40/2xM50 4 2 2 2 M - 5xM25/3xM40 5 3 Base plate version M - 2xM32/1xM40/2xM50 2 1 2 M - 2xM32/3xM40/1xM50 2 3 1 1x M - 4xM40/3xM50 4 3 PG - 16xPG16 16 PG - 6xPG16/2xPG21/3xPG29 6 2 3 PG - 12xPG16/2xPG21/2xPG29 12 2 2 PG - 1xPG16/3xPG21/3xPG29 1 3 3 PG - 2xPG16/5xPG21/1xPG42 2 5 1 PG - 3xPG16/10xPG29 3 10 PG - 3xPG16/3xPG21/1xPG29 3 3 1 PG - 4xPG16/2xPG21/2xPG29/2xPG36 4 2 2 2 PG - 5xPG16/3xPG29 5 3 PG - 3xPG21/4xPG29/4xPG36 (SYMMETR) 3 4 4 PG - 4xPG21/2xPG29 4 2 PG - 5xPG29/3xPG36 5 3 for 6 x M20x1.5 6 for 4 x M25x1.5 4 for 3 x M32x1.5 3 for 4 x M20x1.5 & 1xPG13.5 (emerg. heater) 4 1 Cover version for 2xM20, 1xM25, 1xM32 (x 1.5) 2 1 1 2x for 6 x PG13.5 6 for 5 x PG16 5 for 4 x PG21 4 for 5 x PG13.5 (emerg. heater plug) 5 for 1xPG11 1xPG13.5 1xPG16 1xPG21 1 1 1 1 Table 10 Base plate/cover options for motor drive unit TAPMOTION® ED NOTE! The base plates and covers can be supplied with PG thread or metric threads. The MR range of cable glands (optional) only includes screw fittings with metric thread. 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 11 1 General Figure 7 illustrates the relationship between PG and metric thread: Pg threads Pg7 Pg9 Pg11 PG13.5 Pg16 Pg 21 Pg29 Pg36 Pg42 Pg48 Drill hole 13 15,7 19 21 23 28,8 37,5 47,5 54,5 59,8 dia. in mm Drill hole 12,5 16,5 20,5 25,5 32,5 40,5 50,5 63,5 dia. in mm Metr. thread M 12 M 16 M 20 M 25 M 32 M 40 M 50 M 63 Figure 7 Relationship between PG and metric thread 12 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 1 General 1.11 General technical data - power consumption This must be taken into account in the design of interlocking All electrical components meet the requirements of IEC circuits between the motor drive unit and external equipment. 60214-1 (operating range 0.85-1.1 Urated). Prior to delivery through MR the motor drive unit is tested with a test voltage 1.11.7 Position transmitter module of 2 kV/60 s against ground. N/O contact with 19 to 35 positions The slider of the position transmitter board can be used in break-before-make (BBM) or make-before-break (MBB) CAUTION! mode. During position switching the signal is either briefly interrupted (BBM) or bridged (MBB). The position designa- Damage to the motor drive unit and tion is always shown from the lowest to the highest posi- electronic components! tion. Damage to the motor and electronic N/O contact up to 35 positions, 10 A components! The slider of the position transmitter board is used in Before carrying out a dielectric test the make-before-break (MBB) mode. During position swit- motor and all electronic devices must ching the signal is briefly bridged (MBB). The position be disconnected designation is always shown from the lowest to the high- est position. 1.11.1 Motor circuit The module is used for controlling current matching trans- Information about the motor circuit can be found in section formers for industrial applications up to 10 A. 1.6, Motor types. Resistor type up to 35 positions The slider of the position transmitter board is used in 1.11.2 Control circuit make-before-break (MBB) mode. During position swit- Control circuit ching the signal is briefly bridged (MBB). The position Making capacity of the contactor approx. 100 VA over designation is always shown from the lowest to the high- coil the whole voltage class est position. The potentiometer module can be supplied in different Working range of the solenoid coils AC 0.8 to 1.1 x Us versions: upstream and/or downstream resistors (same or different resistance value), automatically changing positi- DC 0.8 to 1.1 x Us ons, bridged/unbridged. Minimum/maximum supply voltage 48/240 V AC 50/60 HZ Position transmitter as diode-coded matrix up to 35 24/220 V DC positions Other voltages (AC, DC) on request The slider of the position transmitter board is used in Table 11 Control circuit break-before-make (BBM) mode. During position swit- ching the signal is briefly interrupted (BBM). The position 1.11.3 Heating circuit designation is always shown from the lowest to the high- est position. Heating circuit Base heating capacity ED-S /ED-L 50 W/60 W (continuous) Auxiliary heating ED-S /ED-L (via 140 W/175 W thermostat) Supply voltages 110 V - 265 V AC/DC Table 12 Heating circuit 1.11.4 Temperature range (areas of application) Ambient Temperature: -30 °C to +50 °C Arctic conditions < -30°C 1.11.5 Microswitch (cam-controlled) Data: 24-250 V, 100 W, AC/DC (ohmic load) 1.11.6 Note regarding position transmitter equipment The switching time of the position transmitter in the motor drive unit does not represent the diverter switching time, which depends on the diverter switch type. 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 13 2 Module catalog 2 Module catalog Module 100 14 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 110 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 15 2 Module catalog Module 115 16 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 292/01/01/0 2 Module catalog Standard electric control circuit module K1(K2). The control circuit has a mechanical protective device against unintentional passage of posi- Cam switch S13A (S13B) actuates stepping contactor K20 after 4.5 tap change steps (TCS), tions with two monitoring phases (TCS 3-4, TCS 29-30) that monitors all contactors and cam which de-energizes electric latching of motor contactor K1 (K2) via the contacts K20:21-22, Technical Data TD 292/01 TAPMOTION® ED switches. 31-32. K20 latches independently (K20:13-14, 43-44). S13 falls back after 30.5 TCS, K20 is only If a component fails the motor protective switch (Q1) is switched off via its trip coil. If an in- energized via electric latching. correct rotating field is applied the motor starts up, changes the direction of rotation, and trips During the 31st tap change step S12(S14) fall back, electric latching of the motor contactor is the motor protective switch when it reaches the monitoring phase. inactive, and the tap-change operation is complete. If an impulse is still active, K20 remains If the supply voltage fails an active tap-change operation is terminated when the supply is re- energizes via its electric latching contacts, and the impulse path of the motor contactors is stored [except during the monitoring phases for the mechanical protective device against un- locked for another tap-change operation (stepping characteristics). A further tap-change ope- intentional passage of positions (3-4, 29-30)]. ration is only initiated after interruption of the pulsing Pulsing takes place via sensor S3 or externally via terminals X1:10 , X1:11 (X1:12). The motor The cam switches of the mechanical protective device against unintentional passage of posi- protective switch can be actuated externally via terminals (X1:14) X1:15. After pulsing the mo- tions S1/S2 form two monitoring phases (3-4, 29-30 TCS) during which the switching states tor contactor K1(K2) is energized and latches independently [K1(K2): 73-74]; during the fourth of the contactors and therefore the cam switches are checked. tap change step mechanical latching S12(S14) is actuated and energizes the motor contactor For safety reasons the control voltage should be derived from the supply voltage. Module 150 17 18 2 Module catalog Standard electric control circuit module with autom. passage 30.5 TCS, K20 is only energized via electric latching. During the 31st tap change step S12(S14) The control circuit has a mechanical protective device against unintentional passage of positi- fall back, electric latching of the motor contactor is inactive, and the the tap-change operation ons with two monitoring phases (TCS 3-4, TCS 29-30) that monitors all contactors and cam swit- is therefore complete. If an impulse is still active, K20 remains energized via its electric latching Technical Data TD 292/01 TAPMOTION® ED ches. If a component fails the motor protective switch (Q1) is switched off via its trip coil. If an contacts, and the impulse path of the motor contactors is locked for another tap-change ope- incorrect rotating field is applied the motor starts up, changes the direction of rotation, and ration (stepping characteristics). A further tap-change operation is only initiated after interrup- trips the motor protective switch when it reaches the monitoring phase. tion of the pulsing. The cam switches of the mechanical protective device against unintentional If the supply voltage fails an active tap-change operation is terminated when the supply is re- passage of positions S1/S2 form two monitoring phases (3-4, 29-30 TCS) during which the swit- stored [except during the monitoring phases for the mechanical protective device against un- ching states of the contactors and therefore the cam switches are checked. intentional passage of positions (3-4, 29-30)]. For automatic passage through a position (freely definable) over the tapping position range, Pulsing occurs via sensor S3 or externally via terminals X1:10 , X1:11 (X1:12). stepping contactor K20 is de-energized via cam switch S37 before the end of the tap-change The motor protective switch can be actuated externally via terminals (X1:14) X1:15. operation. After pulsing the motor contactor K1(K2) is energized and latches independently [K1(K2): 73- At the end of this tap-change operation electric latching of the motor contactors K1/K2 is active 74]; during the fourth tap change step mechanical latching S12(S14) is actuated and energizes and a further position is passed. the motor contactor K1(K2). Cam switch S13A (S13B) actuates stepping contactor K20 after 4.5 For safety reasons the control voltage should be derived from the supply voltage. tap change steps (TCS), which de-energizes electric latching of motor contactor K1 (K2) via the contacts K20:21-22, 31-32. K20 latches independently (K20:13-14, 43-44). S13 falls back after Module 155 292/01/01/0 2 Module catalog Module 160 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 19 2 Module catalog Module 270 20 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 250 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 21 2 Module catalog Module 285 22 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 365 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 23 2 Module catalog Module 370 24 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 415 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 25 2 Module catalog Module 460 26 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 550 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 27 2 Module catalog Module 660 28 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 700 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 29 2 Module catalog Module 750 30 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 805 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 31 2 Module catalog Module 810 32 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 2 Module catalog Module 820 292/01/01/0 Technical Data TD 292/01 TAPMOTION® ED 33 2 Module catalog Modules 830, 835 and 840 34 Technical Data TD 292/01 TAPMOTION® ED 292/01/01/0 3 Accessories (optional) 3 Accessories (optional) 3.1 Tap position indicator device for constant current 3.1.5 Technical data analysis 3.1.5.1 Mechanical data 3.1.1 Principle and configuration Design: Casing for installation in control The tap position indicator instrument displays the current po- panels or machine consoles, sition of the motor drive or the on-load tap-changer at any lo- modular cation, usually in the control room. Casing material: Polycarbonate, self-extinguishing, non-dripping UL 94 V - 0 3.1.2 Principle Each motor drive position corresponds to an area on the posi- Front screen: Sheet glass tion transmitter board that is contacted by the slider. The areas Front frame colour: black (similar to RAL 9005) are connected with the position transmitter module (resistor Mounting position: vertical ± 5° type) via the position transmitter cable. Fixture: Screw spindle In the position transmitter module a modified resistance value Installation: "high density" possible is transferred to the input of a measuring transducer in the Control panel

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