Nema 23 Closed Loop Stepper Motor 1.2Nm(169.97oz.in) with Electromagnetic Brake & 20:1 High Precision Gearbox
from
$222.98
10 or more $199.81
100 or more $181.00
- Model: 23E1KBK20-12-HG20
- Weight: 2.42kg
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Custom Design Options
You can select from the customization options listed below.
Electrical Specification
- Manufacturer Part Number: 23E1KBK20-12-HG20
- Number of phase: 2
- Step Angle: 1.8deg
- Holding Torque: 1.2Nm(169.97oz.in)
- Rated Current/phase: 4.0A
- Phase Resistance: 0.45ohms
- Inductance: 1.4mH±20%(1KHz)
- Insulation Class: B 130°C[266°F]
Physical Specification
- Frame Size: 57 x 57mm
- Body Length: 55.5mm
- Shaft Diameter: Φ14mm
- Shaft Length: 34mm
- Keyway Shaft Length: 25mm
- Lead Length: 270mm
- Weight: 2.08kg
Gearbox Specifications
- Gearbox Type: Planetary
- Gear Ratio: 20:1
- Efficiency: 75%
- Backlash at No-load: <=1.6deg
- Max. Permissible Torque: 20Nm(2832.8oz.in)
- Moment Permissible Torque: 40Nm(5664oz.in)
- Max. Radial Load: 250N
- Insulation Class: B 130°C[266°F]
- Noise: <=50 dB
- Ambient Temperature: 0 - 50℃
Encoder Specification
- Output Circuit Type: Differential type
- Output Signal Channels: 2channels
- Supply Voltage Min: 5V
- Supply Voltage Max: 5V
- Output High Voltage: <4V
- Output Low Voltage: <1V
Brake Connections
- RED--24V+
- BLK--24V-
- 2.0Nm
Connection
PIN |
1 |
2 |
3 |
4 |
Motor |
A+ |
A- |
B+ |
B- |
PIN |
2 |
3 |
1 |
13 |
11 |
12 |
Encoder |
VCC |
EGND |
EA+ |
EA- |
EB+ |
EB- |
The motor comes with a highly flexible cable that can be bent 8 million times without failure.
| Brake Specification | |
| Brake Rated Voltage(V) | 24 |
| Brake Torque(Ncm) | 200 |
| Brake Type | Power Off Brake |
| Brake Power(W) | 4 |
| Brake Current(A) | 0.16 |
| Response Time(ms) | 50 |
| Physical Specification | |
| Output Shaft Type | Keyway |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 34 |
| Frame Size(mm) | Nema 23 (57 x 57) |
| Gear Ratio | 20 |
| Gearbox Type | HG Series Planetary Gearbox |
| Inventory Method | Dedicated Inventory |
| IP Rating | 40 |
| Electrical Specification | |
| Encoder Resolution | 1000PPR |
| Output Signal Channels | 2 |
| Rated Current(A) | 4.0 |
| Phase Resistance(ohms) | 0.45 |
| Inductance(mH) | 1.4 |
| Output Circuit Type | Differential |
| Encoder Type | Optical Incremental |
| Holding Torque w/o Gearbox(N.m) | 1.2 |
| Stepper Motor with | Encoder/Brake/Gearbox |
| Product Type | |
| Product Type | Motor w/ Encoder & Brake & Gearbox |