Other Component Specification - Sam4s ER-5200 Service Manual

2-3 Thermal Printer Specifications

2-3-5 Other Component Specification

Item
Paper Feed Motor
Auto Cutter Motor
TPH
Thermistor
Paper End Sensor
Near End Sensor
Auto Cut Sensor &
Cover Open Sensor
SAM4S ER-5200 Series
Part Name
Type
Power Supply Voltage
Resistance
Current Consumption
Drive Method
Part Name
Type
Voltage
Current Consumption
Part Name
Number of Heat Element
Heat Element Density
Typical Resistance Value
Current
Constant B
Resistance Value
Temperature Character
Operating Temperature
Type
Spec
Type
Detect Method
Table2-5 Other Component Specification
Description
• SP-15RF-015K
• 4-Phase 20 Step PM Stepping Motor
• 4.5V ~8.5V DC
• 20 Ω ±7% (25℃/Phase)
• Approx. 425 mA
• Constant-Voltage Driving using 2-2 Phase
Excitation
• FK-180SH
• DC Brush Motor
• +12V DC
• 300mA (Average), 1.7A(Peak)
• KF2002-GF94C
• 384 Dots
• 8 Dots/mm (0.125 mm/Dot)
• 176 Ω ±4%
• Approx. 5 A (Peak)
• 3950K ±2%
• 30 ㏀ ±5% (25℃)
• Rt=R(25)×Exp[B×{1/(T+273)-1/(25+273)}]
• -20℃ ~ 80℃
• Reflecting Photo Sensor
• SG-2BC (Kodenshi corp.)
• Micro Switch
• On when the printer head is load
2 Product Specifications
Remark
Moatech Co., Ltd.
Mabuchi Motor
ROHM
2-5