CNC 3 Phase Step Motor Driver 3M2080-50 6.6A AC 80-220V

CNC 3 Phase Step Motor Driver 3M2080-50 6.6A AC 80-220V



The 3M2080-50 motor driver is especially designed for 130mm 50N / M stepper motor, unlike the general 3M2080 driver, although the appearance is the same, but behind it is with a" - 50 " parameter, which is designed as a sign for 50N / M motor. The general 3M2080 driver effect is not ideal for 50N stepper motor.

The 3M2080-50 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.

3M2080-50 is a bi-polar three phase micro-stepping drive applying pure-sinusoidal current control technique. It had the potential of delivering more torque with smoother stepping motion with a three phase motor. This results in lower vibration and higher performance as compared to the two phase type. It is best suited for applications that desire extreme low speed smooth motion, especially in multi-axes linear and circular interpolated application, or application that is sensitive to vibration, at extreme slow speed.

The higher voltage input of the 3M2080-50 make it possible to excite a three phase bi-polar hybrid step motor, with size from Nema 23 up to Nema 50. With precise current control technique and optimization in speed control, this three phase PowerStep drive is well suited for three phase hybrid step motor, producing a performance close to a brushless DC servo operation.

Features:
- AC80 to 220V Supply Voltage
- Over Voltage, Coil to Coil and Coil to Ground short circuit protection.
- Selectable resolutions up to 12800 steps
- Optically isolated differential TTL inputs for Pulse, Direction and Enable signal inputs
- Pulse Input frequency up to 200 kHz
- Current reduction by 50% automatically, when motor standstill mode is enabled
- Output current selectable from 1.7~ 6.6A peak
- Suitable for 3-phase, step motors, with Nema size 23 to 50
- H-Bridge, 3 Phase Bi-polar Micro-stepping Drive

Specifications: