BIXOLON IMPACT PRINTER SRP-270 - Manual (Page 20)

Rev. 3.02 - 20 -
SRP-270
3-3-4 Printer Head Specification
Item Description Remark
Model • DH400-G10
Specification
• Type: Ballistic Type (Free Fight)
• Number of Wire: 9Pin
Solenoid Coil
• Resistance: 10W ± 15%
• Inductance: 4.5mH ± 15% (Open Circuit)
• Temperature Rate: 155 Deg.C
• Insulation Resistance: 10MW
Driver Circuit
• Type: constant Voltage
• voltage: 24VDC ± 5% (Normal ) (At Printer Head)
• Current: 1.3 A
• Pulse: 330μ Sec (Head On Time)
• Fly Back Voltage: 48VDC (Min)
Performance
• Platen Gap: 0.51 ± 0.1 mm
• Max Frequency: 1500 Hz
• Forms Capability: Original + 2 Copies
Temperature
• Max Operating Temp: 65°C
• Max Transient Temp: 140°C (For 5 Minutes)
3-3-5 Printer Head Thermistor Specification
Item Description Remark
Type
• LP310-1J (Tama Elec. Co., Ltd) or
Correspond to it correspond to it
Any thermistor which
correspond to it
Electronic
Characteristics • Resistance R25: 17.3 KW (At 25°C)
• B Value: 3950K ± 2
Max Operating Limit
• Operating Temp: 120°C ~ 150°C
• Time Constant: Max 30 sec (In the air)
Rx Formula • RX = R25 x Exp {B x (1/TX -1/T25) ]} T : Absolute Temperature
3-3-6 Feed & Carriage Motor Specification
Item Description Remark
Model • PM42S-048-SYM4 (NMB Electronic Co., Ltd)
Voltage • 24 VDC ± 10%
Current • 500 mA / Phase (Peak)
Resistance • 10 W
Step Angle • 7.5°
Pull Out Torque • 1200 PPS 200 g/cm
3-3-7 Auto cutter specification
Item Description Remark
Model • ORC-RUG80-2 (OHYANERIKI MFG. Co., Ltd)
Type • Guillotine Type
Motor • DC Brush Motor Fk-180SH-12280 Mabuchi Motor
Voltage • 24VDC ± 10%
Current • 400 mA (Average), 1.6 A (Peak)
3-3-8 Paper Specification
Item Description Remark
Paper Type • Roll Paper
Paper Roll Width • W76 ± 0.5 mm (2.99” ± 0.00200”)
Paper Roll Diameter • Max x ø 83mm (3.26”)
Normal Paper
• Thickness: 1 Sheet 0.06~0.085mm
(0.0028 ~ 0.0034”)
• Weight: 52.3 ~64 g/m2 (0.115 ~ 0.1411 lb)