Service manual

Rev. 2.00
- 42 -
SRP-275
3-3-13 HF(Head Feed) Motor Specification
Item Description Remark
Model PM42S-048-SYM (MOATECH Co., Ltd)
Voltage 24VDC±10%
Current 640mA / Phase (Peak)
Resistance 10
Step angle 7.5°
Pull out torque 1300 PPS 324 g·cm
3-3-14 Auto Cutter Specification
Item Description Remark
Type Rotary
Motor DC Brush motor FK-130SH (Mabuchi Motor)
Voltage 24VDC ± 10%
Current 0.4A (mean) , 1.6A (peak)
3-3-15 Switch(Sensor) Specification
Item Description Remark
Paper end switch Micro switch (MIC)
Paper near end switch Micro switch (MIC)
Paper near end-W switch Micro switch (MIC) Wall mount
Cover open switch Micro switch (MIC)
3-4 SMPS Specifications
3-4-1 SMPS (Switching Mode Power Supply) Specification
Item Description Remark
Input voltage 100VAC~240VAC
Input current Max. 1.5A
Line regulation +24V±1%
Load regulation +24V±5%
Ripple noise Peak 300mV
O.C.P 3.0A (Over current protect)
3-4-2 SMPS Output Connector
Pin number Signal name
1 +24VDC
2 GND