Description
The 778003-04 is a specialized component in the category of Motion Control Hardware & Software, designated with the model number MID-7602. This product is an Integrated Stepper Driver Power Unit designed to manage 2 axes with precision. It is specifically configured for the European market with a 240V power specification.
Compatibility is a key aspect of this power unit, as it is designed to work seamlessly with NI-7340, NI-7330, and NI-7350 controllers, ensuring a broad range of applications in motion control can be accommodated. The unit operates with a chopping frequency of 20 kHz, optimizing performance for various stepper motors.
The motor bus voltage is set at a nominal 24 VDC, with the capability to handle a peak current per phase ranging from 0.2 to 1.4 A. This flexibility in current handling allows for a wide variety of stepper motors to be used efficiently. Moreover, the unit’s input voltage range is quite accommodating, accepting 90-138 VAC and 204-264 VAC, making it versatile for different electrical environments.
Dimensionally, the unit measures 12.1 by 10.0 by 1.7 inches and weighs in at 10 lb, making it a compact yet robust addition to any motion control setup. Additionally, it is equipped with switch inputs that accept 0 to 12 VDC for home, inhibit, and limit switch inputs, further enhancing its utility and integration capabilities.
| Specification | Detail |
|---|---|
| Part Number | 778003-04 |
| Category | Motion Control HW & SW |
| Model | MID-7602 |
| Description | 2 Axis Integrated Stepper Driver Power Unit, Euro 240V |
| Compatible Controllers | NI-7340, NI-7330, NI-7350 |
| Chopping Operating Frequency | 20 kHz |
| Motor Bus Voltage | 24 VDC nominal |
| Peak Current per Phase | 0.2 to 1.4 A |
| Input Voltage Range | 90-138 VAC, 204-264 VAC |
| Dimensions | 12.1 by 10.0 by 1.7 inches |
| Weight | 10 lb |
| Switch Inputs | 0 to 12 VDC home, inhibit, and limit switch inputs |
Question 1: What is the power specification for MID-7602?
Answer 1: 240V, designed for the European market.
Question 2: What is the chopping frequency of MID-7602?
Answer 2: 20 kHz.
Question 3: What is the motor bus voltage of MID-7602?
Answer 3: Nominal 24 VDC.
Question 4: What are the compatible controllers with MID-7602?
Answer 4: NI-7340, NI-7330, NI-7350.
Question 5: What is the peak current per phase for MID-7602?
Answer 5: 0.2 to 1.4 A.


