TMdrive-10e2 — low-voltage system VFD 460/575/690 V (including SPR and DP)

TMdrive-10e2 — low-voltage system VFD 460/575/690 V (including SPR and DP)

Country: Japan · Model: TMdrive-10e2

The compact low-voltage IGBT frequency converter TMdrive-10e2 precisely controls AC induction motors with an output voltage of 460, 575 or 690 V. It is the newest member of the TMdrive family and replaced the TMdrive-10. It is installed in system drives of metallurgy, cranes, mining, oil and gas, cement and paper production, on test stands, and in DC drive modernization projects.

Output voltage: 460, 575 or 690 V
Power switches: IGBT, heat-pipe cooling
Rectifier: diode or regenerative (option, cos φ = 1)
Functional safety: ISO 13849-1 cat. 3, IEC 61800-5-2 SIL 2

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Technical specifications

Output voltage	460, 575 or 690 V
Power switches	IGBT, heat-pipe cooling
Rectifier	diode or regenerative (option, cos φ = 1)
Functional safety	ISO 13849-1 cat. 3, IEC 61800-5-2 SIL 2
Communication	TC-net, Profibus-DP, DeviceNet, Modbus RTU, EGD, ControlNet
Versions	TMdrive-10e2 SPR — slip power recovery for wound-rotor motors; TMdrive-10e2 DP — dual-purpose for DC and AC motors
Predecessor	TMdrive-10 (withdrawable inverters, modular phase assemblies > 130 kVA)
Setup	TMdrive-Navigator (Windows)

Specifications are taken from the manufacturer’s technical documentation. Updated 11/06/2026.

Description

The IGBT power bridges are assembled in a cabinet design and cooled by heat pipes, so the cabinet has smaller dimensions and runs more quietly. The input section is either diode or, on order, regenerative, in which case braking energy is returned to the mains with a power factor close to unity. Microprocessors with floating-point calculations speed up processing and data exchange, and per-unit calculations simplify setup and diagnostics. The drive is configured with the TMdrive-Navigator program for Windows, whose interface is the same for all TMdrive drives. The built-in safety functions comply with ISO 13849-1 category 3 and IEC 61800-5-2 level SIL 2, which matters for cranes and machines near which people work.

How to choose

The model is selected by the rated motor voltage and by whether regeneration into the mains is needed. Wound-rotor motors are served by the TMdrive-10e2 SPR version, and for workshops where a DC motor will later be replaced by an induction one, the TMdrive-10e2 DP will suit. Old TMdrive-10 units with withdrawable inverters and modular phase assemblies above 130 kVA are replaced precisely with the 10e2. For a machine that remains on a DC motor with a classic thyristor drive, there is the TMdrive-DC / DCe2 series at 70–14 323 kW with the same TMdrive-Navigator.

Request a price and lead time

TMdrive-10e2 — low-voltage system VFD 460/575/690 V (including SPR and DP). We reply within one business day.

Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

Which industrial networks does the TMdrive-10e2 support?

The converter works in TC-net, Profibus-DP, DeviceNet, Modbus RTU, EGD and ControlNet networks. It is compatible with controllers of the same manufacturer and with legacy TOSVERT, LEOPACK and MELVEC systems.

What is different about the TMdrive-10e2 SPR version?

The SPR (Slip Power Recovery) has a PWM converter in the rotor circuit that gives a sinusoidal rotor current, while the line converter returns slip energy to the mains at unity power factor. The drive can run above synchronous speed and replaces obsolete current-type SPR systems.

How does the dual-purpose TMdrive-10e2 DP drive work?

The same equipment first controls a DC motor through an additional filter panel, and after the motor is replaced by an induction one it is enough to switch the firmware. PWM control reduces armature current ripple by more than a factor of three, and the regenerative rectifier works with a cos φ of 1.0.

What motor voltage is the TMdrive-10e2 designed for?

The output voltage of the converter is 460, 575 or 690 V, so it is selected to match the voltage class of the existing or new induction motor.