IWAKI PUMPS PDS-105 RA, Instruction Manual, Page: 20 / 24

20
Specification/Outer dimension
■ Stepping motor
Items Spec
Manufacturer ORIENTAL MOTOR Co, Ltd.
Model PK545-NB or equivalent
Maximum holding torque 0.23 N·m
Rated current 0.75A/Phase
Step angle 0.72°
Insulation resistance B class (130ºC)
The above date is based on use of an ORIENTAL MOTOR CSD5807N2-P driver.
■ Encoder (RB type)
Items Spec
Manufacturer Microtech Laboratory Inc.
Model MGH-20-500-E
Supply voltage 5VDC±0.5%
Consumption current 60mA or below
Detection Incremental
Number of output pulses 500
Output phase 2-phase (A and B)
Output type Line driver
■ Home sensor
Items Spec
Manufacturer OMRON
Model EE-SX670A
Supply voltage 5-24VDC±10%
Sensor logic Normally open
Output type Open collector
Output operation Dark-ON
■ Pressure sensor
Items Spec
Manufacturer Nidec Copal Corporation
Model
P PA-850-103G-NGF
T PA-850-302R-NGF
Rated pressure
P 103G: 0-1000
T 302R: -100 - 300
Supply voltage 10.8-30VDC
Consumption current 20mA or below
Output type Analogue
Output voltage 1-5VDC
Lead colour
Brown Input 10.8-30VDC
Blue Input 0VDC (GND)
White Output Analogue