Hf(Head Feed) Motor Specification; Auto Cutter Specification; Switch(Sensor) Specification; Smps Specifications - Samsung SRP-275 Service Manual

3-3-13 HF(Head Feed) Motor Specification

Item
Model
Voltage
Current
Resistance
Step angle
Pull out torque

3-3-14 Auto Cutter Specification

Item
Type
Motor
Voltage
Current

3-3-15 Switch(Sensor) Specification

Item
Paper end switch
Paper near end switch
Paper near end-W switch
Cover open switch

3-4 SMPS Specifications

3-4-1 SMPS (Switching Mode Power Supply) Specification

Item
Input voltage
Input current
Line regulation
Load regulation
Ripple noise
O.C.P

3-4-2 SMPS Output Connector

Pin number
1
2
Rev. 2.00
PM42S-048-SYM (MOATECH Co., Ltd)
24VDC±10%
640mA / Phase (Peak)
10
7.5°
1300 PPS 324 g·cm
Rotary
DC Brush motor FK-130SH (Mabuchi Motor)
24VDC ± 10%
0.4A (mean) , 1.6A (peak)
Micro switch (MIC)
Micro switch (MIC)
Micro switch (MIC)
Micro switch (MIC)
Description
100VAC~240VAC
Max. 1.5A
+24V±1%
+24V±5%
Peak 300mV
3.0A
Signal name
+24VDC
GND
Description
Description
Description
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SRP-275
Remark
Remark
Remark
Wall mount
Remark
(Over current protect)