103H7126-0440 SANYO DENKI - SANMOTION, 103H7126-0440 Datasheet - Page 3

• Manufacturer Part Number: 103H7126-0440
• Description: STEPPER MOTOR, 1.8DEG, 1.2A
• Manufacturer: SANYO DENKI - SANMOTION

Specifications of 103H7126-0440

• Current Rating: 2A
• No. Of Phases: 2
• Resistance: 2ohm
• Inductance: 4.5mH
• Current Per Phase: 2A
• External Depth: 75.8mm
• External Length / Height: 56mm
• External Width: 56mm
• Frame Size: 23
• Coil Type: Unipolar

75
Sanyo constant current circuit
Source voltage: DC24V Wiring current: 1A/phase, 2-phase energization (full-step)
J
J
Sanyo constant current circuit
Source voltage: DC24V Wiring current: 2A/phase, 2-phase energization (full-step)
J
J
Sanyo constant current circuit
Source voltage: DC24V Wiring current: 3A/phase, 2-phase energization (full-step)
J
J
L1
L2
L1
L2
L1
L2
103H7121-0140
103H7121-0440
103H7121-0740
Pulse Rate - Torque Characteristics
=0.94x10
=0.8x10
=0.94x10
=0.8x10
=0.94x10
=0.8x10
5
4
3
2
1
0
5
4
3
2
1
0
5
4
3
2
1
0
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
-4
-4
-4
0
0
0
0.1
0.1
0.1
-4
kg·m
-4
kg·m
-4
kg·m
kg·m
kg·m
kg·m
2
2
2
2
2
2
(Uses direct coupling)
(Uses direct coupling)
(Uses direct coupling)
(Uses rubber coupling)
(Uses rubber coupling)
(Uses rubber coupling)
100
100
100
Start torque at J
Start torque
at J
Start torque at J
Number of rotations (min
Number of rotations (min
Number of rotations (min
L2
1
1
1
Pulse rate (kpulse/s)
Pulse rate (kpulse/s)
Pulse rate (kpulse/s)
Getaway torque at J
1000
1000
1000
L2
Getaway torque at J
L2
Getaway torque at J
2000 3000 5000
2000 3000 5000
2000 3000 5000
10
10
10
-1
-1
-1
)
)
)
L1
L1
L1
100
100
100
Sanyo constant current circuit
Source voltage: DC24V Wiring current: 1A/phase, 2-phase energization (full-step)
J
J
Sanyo constant current circuit
Source voltage: DC24V Wiring current: 2A/phase, 2-phase energization (full-step)
J
J
Sanyo constant current circuit
Source voltage: DC24V Wiring current: 3A/phase, 2-phase energization (full-step)
J
J
L1
L2
L1
L2
L1
L2
103H7123-0140
103H7123-0440
103H7123-0740
=0.94x10
=0.8x10
=0.94x10
=0.8x10
=0.94x10
=0.8x10
10
10
10
8
6
4
2
0
8
6
4
2
0
8
6
4
2
0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
-4
-4
-4
0
0
0
0.1
0.1
0.1
-4
kg·m
-4
kg·m
-4
kg·m
kg·m
kg·m
kg·m
Start torque
at J
2
2
2
L2
2
2
2
(Uses direct coupling)
(Uses direct coupling)
(Uses direct coupling)
(Uses rubber coupling)
(Uses rubber coupling)
(Uses rubber coupling)
100
100
100
Start torque
at JL2
Start torque at J
Number of rotations (min
Number of rotations (min
Number of rotations (min
1
1
1
Pulse rate (kpulse/s)
Pulse rate (kpulse/s)
Pulse rate (kpulse/s)
Getaway torque at J
Getaway torque at J
1000
1000
1000
Getaway torque at J
2000 3000 5000
2000 3000 5000
2000 3000 5000
L2
10
10
10
-1
-1
-1
)
)
)
L1
L1
L1
100
100
100