This nema 17 closed loop stepper motor with 43.5mm thickness include encoder. The encoder is a magnetic encoder with 3 channels and 1000PPR(4000CPR) resolution. The biggest advantage for magnetic encoder is the size and cost, they are widely used in small space and higher cost performance.

Electrical Specification

Manufacturer Part Number: 17HS15-1504-ME1K
Number of phase: 2
Step Angle: 1.8deg
Holding Torque: 45Ncm(63.7oz.in)
Rated Current/phase: 1.5A
Phase Resistance: 2.3ohms± 10%
Inductance: 4.4mH ± 20%(1KHz)
Insulation Class: B 130°C[266°F]

Physical Specification

Frame Size: 42 x 42mm
Body Length: 43.5mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-CUT Shaft Length: 15mm
Lead Length: 500mm
Weight: 0.3kg

Encoder Specification

Output Circuit Type: Differential
Encoder Type: Magnetic Incremental
Encoder Resolution: 1000PPR(4000CPR)
Output Signal Channels: 3 channels
Supply Voltage Min: 3.3V
Supply Voltage Max: 5.5V
Output Current: 20mA
Output High Voltage: 5V
Output Low Voltage: 0.2V
Output Frequency Max: 400kHZ

Motor and Encoder Connection

Motor	A+	A-	B+	B-
Wire	Red	Black	Yellow	Blue

Encoder	VCC	EGND	EA+	EA-	EB+	EB-	EZ+	EZ-
Wire	Red	Black	Brown	Orange	Blue	Green	Yellow	White

Physical Specification
Shaft Diameter(mm)	5
Shaft Length(mm)	24
Frame Size(mm)	Nema 17 (42 x 42)
Inventory Method	Dedicated Inventory
Electrical Specification
Encoder Resolution	1000PPR
Output Signal Channels	3
Holding Torque(Ncm)	45
Rated Current(A)	1.5
Holding Torque(oz.in)	63.7
Phase Resistance(ohms)	2.3
Inductance(mH)	4.4
Output Circuit Type	Differential
Encoder Type	Magnetic Incremental
Has Torque/Thrust Curve?	Yes
Product Type
Product Type	Closed Loop Stepper Motor

Nema 17 Closed Loop Stepper Motor 45Ncm(63.7oz.in) with Magnetic Encoder 1000PPR(4000CPR)

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Electrical Specification

Physical Specification

Encoder Specification

Motor and Encoder Connection

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