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Closed Loop Stepper Motor
|
Item |
Specifications |
|
Step Angle |
1.8° |
|
Step Angle Accuracy |
1.8°±5% (full step, no load) |
|
Resistance Accuracy |
±10% |
|
Inductance Accuracy |
±20% |
|
Temperature Rise |
80°C Max.(2 phase on) |
|
Ambient Temperature |
-20°C~+50°C |
|
Insulation Class |
B, 130°C |
|
Insulation Resistance |
100MΩMin. , 500VDC |
|
Shaft Radial Play |
0.02Max. (450 g-load) |
|
Shaft Axial Play |
0.08Max. (450 g-load) |
|
Max. radial force |
28N (20mm from the flange) |
|
Max. axial force |
10N |
|
Model # Single Shaft |
Rated Current (Amps/Phase) |
Holding Torque (oz.in) |
Holding Torque (kg.cm) |
Resistance (Ohms/Phase) |
Inductance (mH/Phase) |
Inertia (g.cm2) |
Detent Torque (g.cm) |
Weight (kg) |
Recommended Voltage (V DC) |
|
MT-2303HS280BM |
2.80 | 175.0 | 12.6 | 0.9 | 2.5 | 300 | 400 | 0.74 | 24-48 |
ENCODER
· Feature
It has 3 square-wave outputs which are 90-degree phase shifted for counting and direction information and one optional index channel.
· Specification
· Electrical Specifications
Output Wave
Square Wave
Current Consumption
≤60mA
Output Current
0-5mA
Response Frequency
0-100KHz
Output Phase Difference
90°± 45°
Signal Level
Vh≥85%Vcc, VL≤0.3V
· Mechanical Specifications
Rotor Inertia Of Code-Wheel
6.0x10-8 Kgm2
Shock Resistance
980m/s2, 6ms, 2 times each on XYZ
Vibration Proof
50m/s2, 10-200Hz, 2 hours each on XYZ
Working Life
MTBF≥50000h (+25℃, 2000rpm)
Weight
10g
· Environmental Specifications
Working Humidity
30-85% (no condensation)
Working Tem.
-25℃-85℃
Storage Tem.
-40℃-85℃
Weld Tem.
≤260℃
· Connection Table
Sinlge Ended (Voltage Output)
0V
Z
A
Vcc
B
|
Differential (Line Driver Output) |
0V |
Vcc |
A |
A/ |
B | B/ |
Z |
Z/ | ||
According to different requirement and application, we provide customized motor.
Common cases:
1) Special shaft sizes and features, like multiple flat options, helical cut, slotted options, hollow, etc.
2) Special lead lengths, cables and crimped various connectors
3) Different pulleys, gears and couplings
4) Encoders, brakes and integrated drivers
5) Waterproof and dustproof treatment
6) High-temperature resistance
If you have any requirement, don’t hesitate to contact us. Our email: sales@motechmotor.com
