103H5208-0440 SANYO DENKI - SANMOTION, 103H5208-0440 Datasheet - Page 24

• 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

2 2 3 3
Operation, Connection, and Function
■
Unipolar
Bipolar
■
The CW rotation direction of stepping motor means the clockwise direction rotation as
viewed from the output shaft side
counterclockwise direction rotation as viewed from the output shaft side
7
7
2-phase STEPPING SYSTEMS
Signal name
C W p u l s e i n p u t
（
Pulse column input
C C W p u l s e i n p u t
（
Rotation direction
input
Power down input
P h a s e o r i g i n
monitor output
Alarm output
standard
standard
Specification summary of CN1 I/O signal
p
Each section name of the drivers
3
DC input
3
）
）
1
1
5
5
CN1 Pin
number
10
1
2
1
2
3
4
3
4
5
6
7
8
9
Specifications
（
flange side
Function
When using 2-input mode
Drive pulse for the CW direction rotation is input.
When using Pulse and direction mode
Drive pulse train for the stepping motor rotation is
input.
When using 2-input mode
Drive pulse for the CCW direction rotation is input.
The rotation direction signal of stepping motor is
input for the Pulse and direction mode .
Internal photocoupler ON
Internal photocoupler OFF
Inputting the PD signal cuts OFF the current flowing
through the stepping motor.
Iinternal photocoupler ON
Iinternal photocoupler OFF
It is turned ON when the excitation phase is at the
origin
It is turned ON once per 10 pulses when setting to
HALF step.
It is turned ON once per 20 pulses when setting to
FULL step.
The signal is externally output when one of several
alarm circuits operates in the PM driver. At this time,
the stepping motor is in the unexcited state.
2
2
（
）
in the state when the power is turned ON
. The CCW rotation direction means the
6
6
4
4
…
…
…
…
CW direction
PD function enabled
PD function disabled
CCW direction
（
flange side
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Power supply connector
I/O signal connector
LED for power supply monitor
Function selection DIP switchpack
Driving current selection switch
LED for alarm display
Motor connector
Power supply connector
I/O signal connector
LED for power supply monitor
Function selection DIP switchpack
Driving current selection switch
LED for alarm display
Motor connector
Connect the main circuit power supply.
Connect the I/O signal.
Lit up when the main circuit power supply is connected.
Select the function depending on your specification.
You can select the value of the motor current when driving.
Lit when an alarm is generated.
Connect the motor s power line.
Connect the main circuit power supply.
Connect the I/O signal.
Lit up when the main circuit power supply is connected.
Select the function depending on your specification.
You can select the value of the motor current when driving.
Lit when an alarm is generated.
Connect the motor s power line.
）
.
）
（
（
CN2
CN2
（
（
（
（
CN1
CN1
）
）
ALM
ALM
（
（
）
）
CN3
CN3
）
）
（
（
）
）
POW
POW
（
（
RUN
RUN
）
）
）
）