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RVFM Stepping Motor Driver 40V 3.5A



Order Code: 37-0517
QtyPrice
1+£165.85
ROHS Compliant
ROHS Compliant



normally despatched 5-7 days


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Key Features

Data Sheets

The RVFM Stepping Motor Driver 40V 3.5A is a high performance microstepping driver suitable for 2-phase and 4-phase hybrid steppers.

Equipped with an advanced bipolar constant-current chopper circuit and current control technology, this well-designed driver also has a motor that is suited to motion control applications requiring low noise, low vibration, high speed and high precision.

Suitable for 4, 6 or 8 lead wire motors, this unique RVFM Stepping Motor Driver is not only a high quality product, but also represents superb value in the market.


  • Supply voltage +40V DC
  • Inaudible 20kHz chopping frequency
  • TTL compatible and optically isolated input signals
  • Automatic idle current reduction
  • Mixed decay current control for reduced motor heating
  • 15 step resolutions in decimal and binary
  • Microstepping to 51.200 steps/revolution
  • Overcurrent, overvoltage and short circuit protected
  • 45 x 132 x 76mm
  • 0.35kg

Technical Datasheet IconTechnical Specification

Technical Specification

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Order code37–0517
Electrical
Drive currentAdjustable from 1.3A to 3.5A
Supply voltageinput voltage from +24V to +40V DC
Step controlHalf step or microstepping
Control inputsConnections for pulse, direction and enable signals
Pulse signalSpeed control to maximum frequency 300kHz
Direction signalClockwise or counter–clockwise rotation
Enable signalDriver enable or disable
Logic signalsCurrent from 6mA to 30mA
Mechanical
MaterialBlack coated Aluminium with integral heatsink
MountingFree standing or via mounting holes
Dimensions45(W) x 132(H) x 76(D)mm

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