VM310 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat VM310 is part of the VM Amplifier Drives series and supports both single-phase and three-phase mains voltages of 230 V. It features a DC link voltage up to 420 V DC and a peak apparent power of 10,000 VA for 5 seconds. The drive measures 71 x 271 x 285 mm, weighs 3 kg, and has an IP20 ingress protection rating.
Internal Product Review
The VM310 is a well-engineered amplifier drive with 2500 VA rated apparent power and 10000 VA peak apparent power for short-duration load demand. IP20 protection and compatibility with 230 V single-phase or 3 x 230 V three-phase mains support clean integration in controlled industrial cabinets. A maximum ambient temperature of 55 °C with fan assistance stands out as a valuable operating advantage.
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Product Description:
The VM310 drive amplifier is manufactured by Bosch Rexroth Indramat and belongs to the VM Amplifier Drives series. The module converts plant power into regulated DC and auxiliary low-voltage rails so motion controllers and servo inverters can energize motors, valves, and other actuators in automated machinery. By integrating power conversion and logic supplies in a compact housing, it reduces panel wiring and supports precise current delivery in packaging, conveying, and assembly cells. It is suited to machines that need a centralized supply section for coordinated motion and stable auxiliary power.
For incoming power, the unit accepts a three-phase supply of 3 × 230 V ±10% and draws up to 3 × 6.3 A under nominal load. The rectifier charges a DC link that may rise to 420 V DC, so downstream equipment must use insulation and capacitors appropriate for that bus level. Continuous operation is limited to an apparent power of 2500 VA, while five-second peaks can reach 10000 VA, allowing short bursts of additional torque without thermal overload. The enclosure measures 71 × 271 × 285 mm and weighs 3.0 kg. It also accommodates internal Vcc, Vdd, and Vee rails of 5.1 V, -24 V, and 24 V respectively, and the device operates in non-condensing humidity up to 90% RH.
Control electronics are powered through an external supply of 24 V (6 A), maintaining logic functions even when line power is isolated. The housing carries an ingress rating of IP20, so it provides finger protection and must be installed inside a closed cabinet. With forced ventilation, reliable performance is maintained up to 55 °C ambient. The amplifier can be mounted at elevations reaching 2000 m without adjustment, provided local air density supports adequate cooling. The separate control supply helps status and interface functions remain available during shutdown sequences and service isolation.
