Electrical specification:
* Manufacturer Part Number: 17HS15-0404S
* Motor type: bipolar
* Step Angle: 1.8 degree
* Holding torque: 40 Ncm(56.6 oz.in))
* Rated current/phase: 0.4 A.
* Phase resistance: 30 ohms
* Voltage: 12V
* Inductance: 58mH±20% (1KHz)
Physical specification:
* Frame size: 42 x 42 mm.
* Body length: 39 mm.
* Shaft diameter: 5 mm.
* Shaft length: 24 mm.
* D-cut length: 15 mm.
* Number of leads: 4.
* Lead rotation: 500 mm.
* Weight: 290g
Connection:
Black (A +), Red (A-), Green (B +), Blue (B-).
Warning:
* As a stepper motor, it should be connected to a constant current or chopper driver. If you connect the motor directly to a power supply, the motor will be destroyed.
* Please pay attention to order four wire coils when you connect to the driver, or it will damage your driver.