- 6N137 high-speed OptoCouple to ensure high speed without losing steps
- for 42,57,86 Stepper within 3A 2/4 -phase / 4 wire / 6 wire stepper motor
- automatic half-decay
- excitation mode: synchronizing, half step, 1/8 step, 1/16 step
- current level is adjustable to meet your application needs
- large heat sink for good heat dissipation
- overheating and over-current protection circuit to ensure optimal performance
- operating voltage: 10 to 35 VDC
- rated output current: ± 3 A - peak 3.5 A
- dimensions: 50 x 75 x 35 mm
- weight: 80 g
We no longer stock this product
It's sad to say goodbye but sometimes we have to retire products to make way for new things.
You may still be able to buy this product directly from our friends at Velleman - check out their website!