TDM1.4-050-300-300-W1 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911252040
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat TDM1.4-050-300-300-W1 is part of the TDM Servo Drive Modules series and features a continuous current rating of 45 Amps with a continuous power output of 15 kW. It operates at a DC link voltage of 300 VDC and has peak current capability of 50 Amps. The unit is IP10 protected, weighs 10 kilograms, and can be used in environments up to 55°C and 1000 meters altitude.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The TDM1.4-050-300-300-W1 is a servo drive module produced by Bosch Rexroth Indramat within the TDM Servo Drive Modules series. The unit interfaces between the DC bus of an Indramat supply and a matched servo motor. It converts link energy into controlled armature current so motion axes can be commanded with repeatable torque in industrial automation cells.
The drive supplies a continuous armature current of 45 A, allowing it to deliver up to 15 kW of mechanical power at the motor shaft for sustained duty cycles. Its internal converter is designed for a DC link of 300 VDC, so the unit requires that stabilized bus voltage for operation. For rapid acceleration, the module can momentarily output a peak of 50 A, while the matching type-current rating supports thermal sizing of cables and fuses. Power dissipated as heat inside the housing is 250 W, and it is removed by an auxiliary fan that draws 30 VA from the control supply. The fan and the ±15 V measurement rails, with -15 V at 60 mA and +15 V at 140 mA, support the controller cards that process feedback signals and switch the power transistors.
The drive has an IP10 protection class and is intended for mounting inside a closed electrical cabinet that keeps out falling dirt but not airborne dust. Reliable operation is permitted at ambient temperatures up to 55 °C and at installation heights not exceeding 1000 m above sea level; beyond these limits, derating or additional cooling is required. The F-rated humidity classification indicates tolerance to moderate condensation during temperature swings within the enclosure. With a mass of 10 kg, the module remains manageable during installation and service while still providing useful thermal inertia. Logic terminals labeled X5 supply ±15 V with 15 mA capacity on each rail, so external sensors can be powered without overloading the internal regulator.
Frequently Asked Questions about TDM1.4-050-300-300-W1:
Q: What is the continuous current rating of the TDM1.4-050-300-300-W1 drive module?
A: The TDM1.4-050-300-300-W1 supports a continuous current of 45 A for stable long-term operation.
Q: What is the continuous power output capability of the TDM1.4-050-300-300-W1?
A: This drive module provides a continuous power output of 15 kW, meeting the demands of high-power applications.
Q: What is the DC link voltage of the TDM1.4-050-300-300-W1 module?
A: The TDM1.4-050-300-300-W1 features a DC link voltage of 300 VDC.
Q: What maximum ambient temperature can the TDM1.4-050-300-300-W1 tolerate during operation?
A: The maximum ambient temperature supported by this model is 55 °C, making it suitable for relatively warm environments.
Q: What is the protection class of the TDM1.4-050-300-300-W1?
A: With a protection class of IP10, this drive module offers limited protection against solid objects larger than 50 mm and no protection against water.
