Nema14 Closed Loop Stepper Motor 1.8 Deg 12.5Ncm 1.0A 2 Phase with Magnetic Encoder 1000PPR(4000CPR )
Nema 14 Closed Loop Stepper Motor 12.5Ncm/17.73oz.in with Magnetic Encoder 1000PPR(4000CPR)
This is the thinnest closed loop stepper motor we have, it only with 34.5mm 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: 14HS11-1004-ME1K
Number of phase: 2
Step Angle: 1.8deg
Holding Torque: 12.5Ncm(17.73oz.in)
Rated Current/phase: 1.0A
Phase Resistance: 3.5ohms± 10%
Inductance: 3.5mH ± 20%(1KHz)
Physical Specification
Frame Size: 35 x 35mm
Body Length: 28mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-CUT Shaft Length: 15mm
Lead Length: 500mm
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 | BLK | YEL | BLU |
| Encoder | VCC | EGND | EA+ | EA- | EB+ | EB- | EZ+ | EZ- |
| Wire | Red | Black | Brown | Orange | Blue | Green | Yellow | White |
Resources
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| Electrical Specification | |
|---|---|
| Holding Torque (Ncm) | 12.5 |
| Inductance(mH) | 3.5 |
| Phase Resistance(ohm) | 3.5 |
| Rated Current (A) | 1 |
| Encoder Type | Magnetic Incremental |
| Output Circuit Type | Differential type |
| Encoder Resolution | 1000PPR(4000CPR) |
| Output Signal Channels | 3 |
| Physical Specification | |
| Body Length(mm) | 28 |
| Frame Size(mm) | Nema 14 (35 x 35) |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 24 |
| Product Type | Closed Loop Stepper Motor |
| IP Rating | 40 |
