Description
The National Instruments MID-7604 Stepper Motor Drive is designed to work seamlessly with NI-7330, NI-7350, and NI-7340 motion controllers, offering versatile motor drive current options ranging from 0.2 A to 1.4 A at 24 VDC across four selectable axes.
Equipped with an IM481H Modular Hybrid Bipolar Chopper driver type and operating at a frequency of 20 kHz, this drive ensures precise and efficient motor control. It supports a wide array of stepper motors thanks to flexible micro-stepping options, with a default setting of 2000 steps per revolution, adjustable through DIP switches 6, 7, 8, and 9 for optimal performance.
With a robust power supply configuration that can accommodate either 230 VAC, 50 Hz or 115 VAC, 60 Hz, the MID-7604 has a continuous power output rating of 80 W for 4 axes and can handle a maximum quadrature frequency of 1 MHz. Each axis is connected via a 5-position screw terminal block, simplifying the wiring process for motor power connections.
The MID-7604 is identified by part numbers 777936-01, 777936-02, 777936-03, 777936-04, and 777936-06, ensuring a wide range of options for various application requirements.
Specification | Detail |
---|---|
Product Name | National Instruments MID-7604 Stepper Motor Drive |
Part Numbers | 777936-01, 777936-02, 777936-03, 777936-04, 777936-06 |
Compatible Motion Controllers | NI-7330, NI-7350, NI-7340 |
Driver Type | IM481H Modular Hybrid Bipolar Chopper |
Operating Frequency | 20 kHz |
Motor Drive Current | 0.2 A to 1.4 A at 24 VDC |
Selectable Axes | 4 |
Power Supply Configuration | 230 VAC, 50 Hz or 115 VAC, 60 Hz |
Continuous Power Output Rating | 80 W for 4 axes |
Maximum Quadrature Frequency | 1 MHz |
Micro-Stepping | Default 2000 steps/rev (10-times micro-stepping) |
Microstep Rate Settings | Adjustable via DIP switches 6, 7, 8, and 9 |
Motor Power Wiring | 5-position screw terminal block per axis |