DRIVES AND FREQUENCY CONVERTERS
TMdrive-DC / DCe2 thyristor DC drives 70–14 323 kW
Country: Japan · Model: TMdrive-DC / DCe2
Thyristor DC drives of 70–14 323 kW, for new installations and modernization. They are made as a digital control module, frame, module or cabinet. They are installed in main and auxiliary rolling mill drives, on coilers, paper machines and excavators.
- Power
- 70–14 323 kW
- Version
- digital control module (DFE), frame, module, cabinet
- Example series TML-A (440 V AC, armature up to 515 V DC)
- TML-A10…A60: from 32 to 576 kW at 150 % overload
- Supply
- 440 V AC (515 V max.), 50/60 Hz; excitation 200–220 V AC
Technical specifications
| Power | 70–14 323 kW |
|---|---|
| Version | digital control module (DFE), frame, module, cabinet |
| Example series TML-A (440 V AC, armature up to 515 V DC) | TML-A10…A60: from 32 to 576 kW at 150 % overload |
| Supply | 440 V AC (515 V max.), 50/60 Hz; excitation 200–220 V AC |
| Control | keypad, I/O board and network interfaces shared with TMdrive drives |
| Setup | TMdrive-Navigator |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The DFE digital control module replaces the control system of old thyristor converters while keeping the power section. For a 440 V AC network (maximum 515 V) with an armature output up to 410–515 V DC, the TML-A10…TML-A60 series gives roughly 32 to 576 kW at 150 % overload and currents of 80–1440 A, and the excitation circuit is fed from 200–220 V AC. The power section consists of THY-STACK thyristor units with a circuit breaker, contactor and current transformers. The drive shares the keypad, I/O board and network interfaces with other TMdrive drives, and is set up and monitored through TMdrive-Navigator with trends and diagnostics. Spare parts are shared with AC drives in hybrid AC/DC systems.
How to choose
The form factor depends on the task. To replace the control on an existing power section the DFE digital module is chosen, for new installations a frame, module or cabinet. Power from 70 to 14 323 kW is selected by armature current and voltage, and the TML-A series covers 32–576 kW. If the system has AC motors, the TMdrive-10e2 for 460, 575 or 690 V is installed alongside.
Request a price and lead time
TMdrive-DC / DCe2 thyristor DC drives 70–14 323 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
In which form factors is the TMdrive-DC / DCe2 made?
These are a digital control module (DFE), a frame, a module and a cabinet version.
Can only the control of an old thyristor drive be replaced?
Yes, the DFE module is intended for replacing the control while keeping the existing power section.
What is the power of the TML-A series?
The TML-A10…A60 for a 440 V AC network give roughly 32 to 576 kW at 150 % overload, with currents of 80–1440 A.
What is used to set up and monitor the drive?
Through TMdrive-Navigator, shared with TMdrive AC drives, with trends and diagnostics.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.