M6R7 - Stepper Drivers with DC Input
  • Drives 4 Phase Motors with 5, 6, or 8 Leads
  • Proven Reliability - Low Cost
  • Versatile Applications
  • Clockwise Clock with Direction Control
  • Clockwise and Counterclockwise Control
  • Full and Halfstep Operation
  • Operates Over Wide Voltage Range
  • Motor Turn-off Provisions
  • TTL/CMOS - Compatible Inputs
  • Compact and Rugged Package
  • L/R Drive Technology
  • RoHS Compliant
Stepper Drivers with DC Input - M6R7

The M6R7 was the basis for most older drive designs and is still used on older systems with 5 lead motors, or very high voltage (24-30Vdc) motors. It allows for full/half step operation with a dropping resistor between the supply voltage and motor to limit the current. While the L/R technique is simple and inexpensive, it is also inefficient due to the large power losses from the dropping resistor. It is typically used in older systems as a replacement. A power supply is required, and purchased separately. See chart below.

Item Current
Range
(A)
Voltage
Requirement
Steps
per
Revolution
Pulse
Generator/Controller
Recommended
Transformer
Price
(USD)
Quantity
Discounts
Stock
Status
Add To
Cart
M6R7 1.0 - 7.0 20 - 38 VDC 200 , 400 - PSK22784A $125.00 view here
Quantity Discounts
1pc. $125.00
10pc. $118.75
25pc. $112.50
50pc. $106.25
100pc. $100.00
Contact Us for Quantities over 100
Typ. 35 Days Add to Cart

  • Dimensions
  • Wiring Diagram
  • Torque Curves
  • Specifications
  • Ordering Information
Stepper Drivers - M6R7 Dimension
Stepper Drivers - M6R7 Wiring
Stepper Drivers - M6R7 Torque Curve
Stepper Drivers - M6R7 Specifications
Stepper Drivers - M6R7 Ordering
Dimensions
Stepper Drivers - M6R7 Dimension
Wiring Diagram
Stepper Drivers - M6R7 Wiring
Torque Curves
Stepper Drivers - M6R7 Torque Curve
Specifications
Stepper Drivers - M6R7 Specifications
Ordering Information
Stepper Drivers - M6R7 Ordering
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