4 amps settable phase current UIM24004 stepper drives
Parallel port bipolar stepper drives Nema 17 frame size 1.5-4 amps per phase adjustable output current 12-40VDC power supply Nema 17 frame size miniature stepper drives12-40VDC wide range power supply1.5-4 amps per phase adjustable output current for you to drive 1.5 amps, 2 amps or 3 amps rated current 2 phase bipolar and unipolar stepper motorsParallel port PWM chopper constant current bipolar stepper driverIdle Current ReductionWith die-cast aluminium Heat Sink
| Dimension | Power Supply | Driving Force |
| Nema 17 frame size 42.3mm*42.3mm | 12-40V DC | 1.5-4 amps |
4 amps settable phase current UIM24004 stepper drives
