VT-NE31-12 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat VT-NE31-12 is a compact bipolar power supply unit from the VT-NE Power Supply Units series. It provides dual filtered outputs of +24 VDC and -24 VDC at 6 W each, and supports an operating voltage of 115 or 230 VAC at 50 or 60 Hz. This unit offers short-circuit protection with miniature fuses and can handle a maximum load current of 0.25 A.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The VT-NE31-12 is a compact bipolar power supply unit manufactured by Bosch Rexroth Indramat for the VT-NE Power Supply Units series. It converts standard plant mains into isolated, filtered DC rails for servo-valve drivers, pilot stages, and other low-power automation circuits inside hydraulic control racks and motion cabinets. Its compact format suits control panels where stable auxiliary power is needed without adding a large supply module.
It accepts an operating window of 115/230 VAC at 50/60 Hz, and the front selector is preset to 230 V for standard service. When a 115 V source is used, the selector can be changed to match the incoming supply. An internal 0.8 A slow-blow fuse protects the transformer primary against sustained overload, helping prevent damage during abnormal current draw.
Rectification and smoothing generate a positive rail of +24 VDC and a negative rail of -24 VDC under full load, and both outputs are filtered to reduce conducted noise in nearby circuitry. With a maximum load current of 0.25 A, the supply holds regulation, while no-load operation allows the rails to rise for added headroom before current is drawn. Residual ripple stays below <5%, which helps limit control-loop error in sensitive analog sections. The steel housing weighs 1.1 kg, and screw terminals accept wiring up to 4 mm² while the enclosure snaps onto a top-hat rail.
Wake Industrial offers same-day shipping for urgent orders. Every unit has a 1-year warranty. Quotations remain valid for 30 days, and the website's chat tool answers general questions.
Frequently Asked Questions about VT-NE31-12:
Q: What is the maximum connection cross-section supported by the VT-NE31-12 power supply unit?
A: The VT-NE31-12 power supply features a maximum connection cross-section of 4 mm² for wiring.
Q: What is the required input preset voltage for the VT-NE31-12 unit?
A: This power supply requires a 230 VAC input preset for standard operation.
Q: What are the output voltages available from the VT-NE31-12 power supply?
A: The VT-NE31-12 provides +24 VDC and -24 VDC dual output voltages, both with filtering.
Q: What type of fuse is used in the VT-NE31-12 power supply for protection?
A: A 0.8 A slow-blow fuse is used for protection in the VT-NE31-12 model.
Q: What mounting method is used for installing the VT-NE31-12 power supply unit?
A: The VT-NE31-12 is designed for mounting on a Top Hat Rail EN 60715.
