0608750109-103 BOSCH REXROTH VM310

Buy online your 0608750109-103 BOSCH REXROTH VM310 reference 0-608-750-109-103 from our e-store Cnc-shopping, specialist in CNC machine-tools spare parts.

The BOSCH REXROTH VM310 is an industrial power supply module designed to feed CNC drive electronics and control hardware with stable DC power. Used across machine-tool cabinets, this unit supports servo and spindle drive sections in Bosch Rexroth VM platforms, making it a reliable replacement unit or spare part for maintenance teams handling legacy and current Bosch systems. It suits facilities looking for a proven CNC replacement component with 3-phase input at 230 V AC and a nominal 6.3 A rating.

In the CNC cabinet, the VM310 receives 3-phase mains and conditions it to a regulated supply for the drive rack and control modules. A stable front-end supply is critical for axis performance since voltage dips or ripple can trigger nuisance faults on servo channels. This model is commonly found in milling, turning and grinding equipment where continuous duty is expected, and where consistent DC bus stability helps keep the machine running without intermittent drive alarms.

The unit is associated with Bosch Rexroth VM series assemblies. Matching the complete code including the -103 suffix helps confirm the correct variant for the existing rack and wiring layout. When replacing a failed supply, technicians typically verify input mains at 3-phase 230 V and confirm correct ventilation and cabinet conditions to protect the module during long production runs.

For retrofit or field replacement, the VM310 is valued for predictable behavior under typical workshop temperatures and electrical loads. It supports machine uptime by delivering consistent power to servo amplifiers and control boards without extensive reconfiguration, making it a practical choice during unplanned downtime events when a drop-in tested unit or refurbished unit is needed.

Reference: 0-608-750-109-103

Manufacturer: BOSCH REXROTH

Product type: Industrial power supply module

Main function: Converts 3-phase 230 V AC input to a stable supply for Bosch VM drive and control sections in CNC machinery

Applications: Machine-tool cabinets for milling, turning, grinding and general automation panels using Bosch Rexroth VM assemblies

Key technical data: VM310 power supply with AC 3-phase 230 V input, nominal 6.3 A rating. German-built module designed for continuous industrial duty. Suitable as a rack-mounted supply in Bosch VM configurations. Dispatch typically within 3 days depending on availability. Ideal as a spare part for maintenance inventories and retrofit projects.

In industrial maintenance, this model is frequently used to restore machines that show persistent undervoltage or unstable DC symptoms at the drive section. Keeping a stocked replacement unit on the shelf reduces downtime and helps maintenance teams swap a defective supply during a planned stop rather than during an unplanned halt. The VM310’s predictable footprint and electrical rating help streamline changeouts in older cabinets where wiring lengths and breaker sizing are already fixed.

Each unit can be verified on dedicated CNC test benches or simulators by skilled engineers, including functional checks under load where applicable. Packaging uses antistatic protection and foam cushioning for safe transit. A limited warranty is provided, and shipping is arranged with industrial-grade packing, with fast dispatch depending on availability.

This module is often requested as an emergency spare for legacy Bosch Rexroth installations. Cnc-shopping can assist with sourcing obsolete parts, and repair service or exchange service may be available for specific conditions. With the right spare strategy, older CNC equipment can remain serviceable and productive over the long term.

Frequently asked questions about 0-608-750-109-103:

What input power does the VM310 require?
It is designed for 3-phase 230 V AC with a nominal current of 6.3 A. Confirm facility power and protective devices match the module’s rating before commissioning.

Can this unit replace other VM310 variants with different suffix codes?
Many VM310 variants share the same functional role but may differ by revision or options. Match the full code including the -103 suffix and consult your cabinet labeling or documentation to ensure a drop-in fit.

Is single-phase operation possible?
The module is intended for three-phase input and single-phase operation is not recommended. Always follow the original machine specification to maintain drive stability and avoid recurrent faults.

Where is the VM310 commonly used?
You will find it in Bosch Rexroth VM-based drive racks inside milling machines, lathes and grinders as well as other automated equipment. It supplies the regulated power required by servo drives and related control electronics.