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NI P70530

1-Axis, 300 W Stepper Drive

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  • 5 A continuous, 7.1 A peak current output, 20 to 75 V bus voltage
  • Selectable 200 to 50,000 steps/revolution microstepping
  • Precision motion with encoderless stall detection, antiresonance filtering, and dynamic smoothing
  • 20 to 75 VDC input voltage
  • Easy connectivity to NI motion controllers
  • Ability to match with NI stepper motors and motion controllers for best performance


The NI P70530 one-axis stepper power drive delivers the highest-performance precision motion with microstepping and antiresonance filters for smooth motion and encoderless stall detection to ensure reliable control. You can quickly develop your precision stepper motion control system by combining the P70530 drive with NI Motion Assistant, LabVIEW software, motion controllers, and matched stepper motors. Connect the P70530 to NI multichannel PCI and PXI/CompactPCI motion controllers using D-Sub or screw-terminal connectivity through the universal motion interfaces.

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Specifications Documents

Specifications Summary

General
Product Name P70530-SDN
Product Family Motion Control
Part Number 780097-01
Operating System/Target Any
LabVIEW RT Support Yes
Motion Hardware Drive
Number of Axes 1
Motor/Axis Type stepper
Drive
Output Voltage Range 20 V - 75 V
Inductance Range 2 mH - 15 mH
FPGA Control Capability No
Microstepping Yes
Maximum Microstepping Rate 250
Encoderless Stall Detection Yes
Direct Drive Connectivity Yes
Antiresonance Filtering Yes
Quadrature/Incremental Interface Through UMI
Encoder Voltage Range 0 V - 5.5 V
Maximum quadrature frequency 2 MHz
Physical Specifications
Length 11.1 cm
Width 10.7 cm
Height 2.9 cm
Minimum Operating Temperature 0 °C
Maximum Operating Temperature 45 °C
Part Number Description Est Ship  US Dollars Qty
NI P70530 Stepper Drive
780097-01P70530 Stepper Drive, 1 Axis, 5.0 A cont. current, 20-75 VDC10 - 15$ 359.00
Accessories and Cables
780552-01NI 9512 to P7000 Stepper Drive Connectivity Bundle, 2.5m12 - 20$ 113.00
778556-01UMI-7772, 2 Axis Univeral Motion Interface, DSUB Connectors12 - 20$ 685.00
778558-01UMI-7774, 4 Axis Univeral Motion Interface, DSUB Connectors10 - 15$ 800.00
777978-02UMI-7764, 4 Axis Motion Interface, Screw Term, 20MHz Encod No Cab10 - 15$ 341.00
780577-01NI PS-6, Regulated Universal Power Supply,5VDC,3A,stripped leads5 - 10$ 40.00
198141-2R5DSUB Cable, P7000 Stepper Drive to UMI-7774, 2.5m10 - 15$ 31.00
198151-2R5DSUB to Leads Cable for P7000 Stepper Drives, 2.5m12 - 20$ 31.00
780099-01Serial Programming Cable for P7000 Stepper Drives12 - 20$ 41.00
780151-01Spare Power and Motor Connectors for P7000 Stepper Drives12 - 20$ 41.00

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