103H7126-0440 SANYO DENKI - SANMOTION, 103H7126-0440 Datasheet - Page 4

• 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

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
103H7124-0140
103H7124-0440
103H7124-0740
Pulse Rate - Torque Characteristics
=2.6x10
=2.6x10
=2.6x10
=2.6x10
=2.6x10
=2.6x10
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
-4
-4
-4
0
0
0
0.1
0.1
0.1
kg·m
kg·m
kg·m
kg·m
kg·m
kg·m
2
2
2
2
2
2
(Uses rubber coupling)
(Uses direct coupling)
(Uses rubber coupling)
(Uses direct coupling)
(Uses rubber coupling)
(Uses direct 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
Getaway torque at J
1000
1000
1000
Getaway torque at J
L2
L2
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
103H7126-0140
103H7126-0440
103H7126-0740
=2.6x10
=2.6x10
=2.6x10
=2.6x10
=2.6x10
=2.6x10
20
16
12
20
16
12
20
16
12
8
4
0
8
4
0
8
4
0
1.6
1.2
0.8
0.4
1.6
1.2
0.8
0.4
1.6
1.2
0.8
0.4
-4
-4
-4
-4
-4
-4
2
0
2
0
2
0
0.1
0.1
0.1
kg·m
kg·m
kg·m
kg·m
kg·m
kg·m
2
2
2
2
2
2
(Uses rubber coupling)
(Uses direct coupling)
(Uses rubber coupling)
(Uses direct coupling)
(Uses rubber coupling)
(Uses direct coupling)
100
100
100
Start torque
at J
Start torque
at J
Start torque
at J
L2
Number of rotations (min
Number of rotations (min
Number of rotations (min
Getaway torque at J
L2
1
L2
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
2000 3000 5000
2000 3000 5000
2000 3000 5000
10
10
10
-1
-1
-1
)
)
)
L1
L1
L1
100
100
100
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