103H5208-0440 SANYO DENKI - SANMOTION, 103H5208-0440 Datasheet - Page 25

• Manufacturer Part Number: 103H5208-0440
• Description: STEPPER MOTOR, 1.8DEG, 1.2A
• Manufacturer: SANYO DENKI - SANMOTION

Specifications of 103H5208-0440

• Torque Max: 0.3N-m
• Current Rating: 1.2A
• No. Of Phases: 2
• Resistance: 2.9ohm
• Inductance: 3.4µH
• Current Per Phase: 1.2A
• External Depth: 39mm
• External Length / Height: 42mm
• Coil Type: Unipolar

Functions can be selected according to the specification with
the dip switch.
Check that the ex-factory settings are as follows.
Unipolar
Phase origin monitor
■
EORG
4
Part
For power supply
For input/output
signal
For motor
ACD1
ACD2
2 7
Power down input
EX2
EX1
EX3
CCW pulse input
Applicable Wire Sizes
F/R
CW pulse input
Input circuit configuration
LV
Alarm output
DC24G/36G
DC24V/36V
OFF
External wiring diagram
output
ON
Wire size
AWG22(0.3 mm
AWG24(0.2 mm
AWG22(0.3 mm
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
2
2
2
10
CN1
CN3
)
) to AWG22(0.3 mm
)
1
2
3
4
5
6
7
8
9
1
2
Partition number: 8
Input method 2 (CW/CCW pulse input)
Stopping current: 40% of driving current
Micro step operation
Phase origin
2
CN2
)
1
2
3
4
5
6
（
Allowable wire length
2 m MAX.
2 m MAX.
3 m MAX.
CW and CCW Pulse input
Orange
Yellow
White
Black
Blue
Red
M
Step angle select
Select the partition number of the basic step angle.
Input method select
Selects input pulse type
Current selection when stopping
Select the current value of the motor when stopping.
By turning on the EORG, excitation phase when power OFF will be
saved. Therefore, there will be no shaft displacement when turning
the power ON.
Excitation select
The excitation phase when the power supply is
turned on is selected.
By turning on the EORG, excitation phase when power OFF will be
saved. Therefore, there will be no shaft displacement when turning
the power ON.
Low-vibration mode select
Provides low-vibration, smooth operation even if
resolution is rough
ON
OFF
ON
OFF
OFF
F / R
ON
OFF
ACD2
ON
ON
OFF
OFF
EORG
ON
OFF
LV
ON
OFF
Bipolar
Phase origin monitor
Power down input
CCW pulse input
CW pulse input
Alarm output
DC24G/36G
DC24V/36V
EX2
ON
ON
OFF
OFF
OFF
Input pulse type
1 input
2 input
ACD1
ON
OFF
ON
OFF
Original excitation phase
Excitation phase at power shut off
Phase origin
Operation
Auto-micro function
Micro-step
output
（
（
Pluse&direction
CW, CCW
EX3
ON
OFF
OFF
OFF
ON
Current value of the motor
100% of driving current
60% of driving current
50% of driving current
40% of driving current
（
）
1-division, 2-division, etc
（
（
EORG
EX1
（
）
Partition number
1-division
2-division
4-division
8-division
16-division
F/R
、
）
EX2
）
）
10
CN1
CN3
1
2
3
4
5
6
7
8
9
1
2
（
（
、
LV
ACD1
EX3
）
）
、
ACD2
）
CN2
）
1
2
3
4
Orange
Yellow
Blue
Red
M
24 24