TVM 1.2-050-220/300-W0 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
4 Minutes
37 Seconds
The Bosch Rexroth Indramat TVM 1.2-050-220/300-W0 is a power supply module from the TVM Power Supply Modules series, with a nominal DC bus voltage of 300 V and a continuous output current of 25 A. It accepts an AC input voltage of 220 V at frequencies from 50 to 60 Hz and uses natural convection for cooling.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The TVM 1.2-050-220/300-W0 belongs to the TVM Power Supply Modules series manufactured by Bosch Rexroth Indramat. As a regulated power supply module, it conditions three-phase mains power and provides a stabilized DC bus for drive controllers used in industrial automation. This arrangement supports coordinated motion systems by supplying consistent power to connected axes during normal machine operation. The unit is part of series 1 and uses configuration code 2, which identifies its build within this product line.
During continuous operation, the bleeder circuit dissipates 0.30 kW of regenerative energy so the shared DC link remains within safe limits. The module can source a continuous output of 25 A to connected inverters, supporting medium-power motion axes without overcurrent derating. Heat is removed solely by natural convection, eliminating the need for forced-air components and simplifying cabinet layout. It accepts a mains frequency of 50…60 Hz and is optimized for an input line of AC 220 V, matching common plant distribution networks. This operating range allows the module to interface with standard industrial power while feeding a regulated supply to downstream motion hardware. The passive cooling method also reduces the number of moving parts inside the assembly.
The input can fluctuate by +15/-10% without triggering a shutdown, and the downstream electronics can tolerate a bus variation of ± 15% under dynamic load changes. The rectifier stage generates a nominal bus of DC 300 V, giving servo amplifiers a stable reference for controlled power conversion. For short-term acceleration demands, it can deliver a type current of 50 A, supplying additional energy until regenerative conditions settle. This behavior helps support brief load peaks that occur during changes in speed or direction. The combination of regulated DC output, input tolerance, and short-term current capacity makes the module suitable for multi-axis systems that experience varying demand across the motion cycle.
Frequently Asked Questions about TVM 1.2-050-220/300-W0:
Q: What is the continuous output current rating of the TVM 1.2-050-220/300-W0 power supply module?
A: The TVM 1.2-050-220/300-W0 has a continuous output current of 25 A.
Q: What input voltage range can the TVM 1.2-050-220/300-W0 accept?
A: This module supports an input voltage of AC 220 V with a tolerance of +15% / -10%.
Q: What is the nominal DC bus voltage for the TVM 1.2-050-220/300-W0?
A: The TVM 1.2-050-220/300-W0 operates with a nominal DC bus voltage of 300 V.
Q: How is the TVM 1.2-050-220/300-W0 cooled during operation?
A: The cooling method utilized in this power supply module is natural convection, allowing for passive heat dissipation.
Q: What is the continuous bleeder power of the TVM 1.2-050-220/300-W0 module?
A: The continuous bleeder power for this module is 0.30 kW, ensuring safe voltage reduction during standby.
