Key Features:

q     AC80 to 220V Supply Voltage

q     H-Bridge, 2 Phase Bi-polar Micro-stepping Drive

q     Suitable for 2-phase, 4, 6 and 8 leads step motors, with Nema size 34 to 42

q     Output current selectable from 1.7~ 6.6A peak

q     Current reduction by 50% automatically, when motor standstill mode is enabled

q     Pulse Input frequency up to 200 kHz

q     Optically isolated differential TTL inputs for Pulse, Direction and Enable signal inputs

q     Selectable resolutions up to 12800 steps

q     Over Voltage, Coil to Coil and Coil to Ground short circuit protection.

Introduction

The 2M2280 is one of the few Direct-On-Line Step Motor Drive, available in the industry, which can be simply power up from the AC power source without the need of a Power Supply.  This makes it cost effective and space efficient.  With a higher voltage input, this high performance bi-polar two phase micro-stepping drive is able to excite a motor size from Nema 23 up to Nema 42.  It can drive 2 Phase hybrid motor, that comes in 4, 6, or 8 leads.

With an automatic optimization speed control technique, the PowerStep series drive output is very stable, with almost zero vibration and noise, performing close to a servo system,  allowing the motor to operate smoothly. That helps to fulfill a design requirement of low noise, low heat and high performance.

Specifications