RMS Technologies IMDP 23 W/ POLE DAMPING TECHNOLOGY*NEW* - Manual (Page 6)

RMS Technologies Page 6 Version 1.04
IMDP23/IMDEP23 Manual 8/4/2010
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ELECTRICAL SPECIFICATIONS
Power Supply Requirements
Voltage +12 VDC to 75 VDC
Driver
Peak Current: 0.1 to 5.0 Amps Peak
Baud rate: 57600 bps
Motor Specifications
NEMA Size 23
Holding Torque:
IMDP23-S 100 oz-in
IMDP23-M 182 oz-in
IMDP23-L 294 oz-in
Steps per Revolution (1.8° Motor)
200, 400, 800, 1000, 1600, 2000, 3200, 5000, 6400, 10000, 12800,
25000, 25600, 50000, 51200
Microstepping: Full step, 2x, 4x, 5x, 8x, 10x, 16x, 25x, 32x, 50x, 64x, 125x,
128x, 250x, 256x
I/O Specifications
3x Optically Isolated Inputs (step, direction, disable) capable of
15mAmps max
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OPERATING SPECIFICATIONS
Maximum Step Frequency: 5 MHz
Operating Temperature*: -20°C to 75°C measured at the heat sink
-20°C to 90°C measured at the motor case
Duty cycle: 100% as long as temperatures do not
exceed 75°C on the heat sink and 90°C on
the motor case.
* RMS Technologies integrated motor and drive products are designed and fully tested to
withstand the rated operating temperature ranges as long as max temperature is not
exceeded on the motor and heatsink.
WARNING: Driver portion may malfunction if the heatsink temperature exceeds
75°C. Motor may burn if it exceeds 90°C. Please use correct heat dissipation
methods to avoid high temperatures, like mounting the motor to a large aluminum
frame, using a fan or other methods for better air circulation for convection.
Logic Timing
Minimum Step Pulse Width 100 nanoseconds
Minimum Step Low Time 100 nanoseconds
Maximum Power-Down Recovery Time 20 milliseconds