HMS01.1N-W0054 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.
MPN: R911295325
The Bosch Rexroth Indramat HMS01.1N-W0054 is part of the HMS Axis Inverters series and weighs 6.7 kilograms, with dimensions of 440 mm in height, 75 mm in width, and 309 mm in depth. This inverter features a maximum output current of 54 A, a continuous output current of 35 A, and an internal air cooling system with an integrated blower. It operates with a DC bus voltage up to 750 V DC and a maximum output frequency of 1000 Hz.
Internal Product Review
The HMS01.1N-W0054 is a Bosch Rexroth Indramat HMS axis inverter with internal air cooling and an integrated blower. Continuous output current of 35 A and rated maximum current of 54 A support confident performance in demanding motion applications. A maximum DC bus voltage of 750 V DC highlights the inverter’s suitability for high-performance servo systems.
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Product Description:
The HMS01.1N-W0054 is an inverter module produced by Bosch Rexroth Indramat for the HMS Axis Inverters series. Classified as product type HMS, it converts shared DC bus energy into a controlled three-phase output for synchronous or induction motors in automated machinery. Within a multi-axis rack, the module operates as a single motor channel and supports coordinated motion with companion inverters while using design version 1 and line version 1.
During steady operation, the unit delivers a continuous output of 35 A and can reach a rated maximum of 54 A for short acceleration demands. The DC link is sized at 4.9 mF and may be charged up to 750 V DC, providing the energy reservoir for the pulse-width-modulated power stage. Heat generated by the power semiconductors is removed through internal air cooling with an integrated blower, allowing full performance while the inverter draws a rated input current of 40 A from the supply rail. The inverter supports output frequencies up to 1000 Hz, and the terminal block can accept up to 1.7 Nm of tightening torque. With a mass of 6.7 kg, the unit adds minimal load to compact control cabinets.
The brake transistor branch can supply 2 A, so dynamic braking resistors may be switched without external hardware. Logic and relay circuits are fed by an external 24 V DC source, and the inverter consumes 0.4 A or 10 W from this line, matching its control current and control power values. Continuous operation dissipates 420 W as heat, which determines enclosure airflow at the nominal ambient limit of 40 °C and the reduced-rating ceiling of 55 °C. The housing has a compact width of 75 mm, along with a height of 440 mm and a depth of 309 mm. The power stage has a short-circuit rating of 42 kA rms, and because no internal auxiliary supply is fitted, the external bus remains the only control source.
