Corelss Motor Co.,ltd HQ Official site

【MR7A】2-phase stepping motor driver #stepping

We provide a stepping driver for AC power supply. It is a two-phase stepping driver that is optimal for cost reduction. #Low price

The MR series has been newly designed to achieve low prices and high quality to meet customer needs. New features have also been added, making it an optimal driver that can be applied to various products in all fields. With an annual usage of about 1,000 units, it boasts overwhelming cost performance! 【Main Features】 - Adopts a new 32-bit ARM - Clock frequency: 2MHz - Automatic current down - Eight-step drive current switching function - Microstepping division, up to 25,600 divisions - Test run capability - Signal input voltage: 5-24V - PID parameter selection via dip switch - Selectable 1 pulse and 2 pulse input - Controllable in free mode - Compatible with stepping motors from 57mm to 86mm - Ideal for FA equipment field

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basic information

Product Name: 2-Phase Stepper Motor Drive Device Model Number: MR7A Drive Method: Microstep Drive Input Power Supply: 18Vac to 80Vac Drive Current: 2.4A/Phase to 7.2A/Phase Switching Functions: - Pulse input method switching - Automatic current down - Microstep angle switching - Trial operation - Alarm output - PID parameter selection via dip switch - Selection between 1 pulse and 2 pulse input Operating Ambient Temperature: 0 to 40°C Operating Ambient Humidity: 0 to 70%

Price range

P1

Delivery Time

P4

Model number/Brand name

MR Series

Applications/Examples of results

Automatic looms, transport devices, component selection equipment, chip mounters, large printers, commercial copiers, dispensers, pharmaceutical dispensing diffusion machines, medical analysis devices, X-Y component transport equipment, and other FA robots, etc.

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