TDM1.2-30-300-W1/220V Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat TDM1.2-30-300-W1/220V is part of the TDM Servo Drive Modules series and features a continuous current of 30 Amps with a continuous power output of 9 kW. The module uses forced ventilation for cooling and operates at a fan supply voltage of 220 VAC. Weighing 10 kilograms, it has IP10 protection and a link circuit rated at 300 VDC.
Internal Product Review
The TDM1.2-30-300-W1/220V is a Bosch Rexroth Indramat servo drive module rated for 30 A continuous current and 9 kW continuous power. Forced ventilation and a 300 VDC link circuit support stable thermal management and consistent drive performance in demanding motion systems. A well-engineered choice for cabinet-based installations, especially with 220 VAC fan supply and IP10 protection.
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Product Description:
The TDM1.2-30-300-W1/220V servo drive module is produced by Bosch Rexroth Indramat as part of the TDM Servo Drive Modules series. It occupies a central slot in multi-axis drive racks, where it receives a fixed DC bus and generates controlled three-phase output for compatible MAC servo motors. The drive oversees current, velocity, and position loops while supplying auxiliary logic voltages, allowing machine tools, pick-and-place gantries, and printing lines to execute repeatable motion profiles.
The module delivers a continuous motor phase current of 30 A, enabling it to sustain load torques without thermal derating. At this current, it can provide up to 9 kW of mechanical power to the connected motor when the application demands prolonged acceleration or steady traverse feeds. Its internal link circuit operates at 300 VDC, a level that balances energy storage in the bus capacitors with the insulation limits used for Category C devices. Heat generated by switching losses is removed through forced ventilation; an integral fan rated for 220 VAC draws cooling air across the heat sink fins. Even with this airflow, the drive dissipates 190 W of power loss, and that value must be included in cabinet thermal calculations.
The enclosure carries an IP10 rating, so the drive must be installed inside a grounded control cabinet to prevent accidental contact with live parts. With a mass of 10 kg, it can be mounted on standard subplate rails without additional bracing, and the recommended maximum installation height of 1000 m helps keep cooling performance and dielectric spacing within the intended operating range. The fan consumes 30 VA from the auxiliary line, while the control board draws 750 mA at +24 V and a combined 200 mA from the ±15 V rails, values that should be included when sizing the controller power supply.
