General Procedures and Information
6-16 5/08 Phaser 3435
Driver Assembly
Motor
• Spec: BLDC 62 dia + PM 55 dia Motor (2-2 Bipolar) + PM 42 dia Motor (2-2 Bipolar)
• Pull-Out Torque:
BLDC 62 dia: 1500 gf.cm(based on actual value) or more (1342.4rpm, 1.8A)
PM 55 dia: 1490gf.cm(based on actual value) or more (711pps, 0.9A)
PM 42 dia: 240gf.cm(based on actual value) or more (1850pps, 0.6A)
• TORQUE MARGIN (Tp/o Tsys): BLDC 62 dia Motor: 1500/1100 gf.cm=1.36
PM 55 dia Motor: 1490/1053 gf.cm = 1.41
PM 42 dia Motor: 240/165 gf.cm = 1.45
Driving Frequency: BLDC 62 dia Motor: 1342.4 rpm(1006.8 Clock)
PM 55 dia Motor: 888.75 rpm(711 pps)
PM 42 dia Motor: 1156. 25rpm(1850 pps)
• It is a power delivery unit by gearing: BLDC 62 dia Motor -> Pickup/Feeder/Developer PM 55
dia Motor -> Fuser/Exit PM 42 dia Motor -> Duplex
Process Speed
• Print Speed: 33/35 PPM (based on A4/LTR)
• Process Speed: 211.78 mm/sec
• Jitter
Vertical: 0.018 or less in Vision System
Horizontal: within 2% of partial magnificence error
• Orthogonality: SPEC: +/-1.0 mm or less
Acoustic Noise
• Warming Up: 43dB or less
• Printing: 52dB or less
• Stand-by: 26dB or less
Fixing Part (Fuser)
The fuser consists of a halogen lamp, 2 pressure rolls, Thermistor and Themostat. It adheres the
toner to the paper with pressure and a heat to complete the printing job.
Halogen Lamp
• Voltage: 120V: 115 +/-5%
220V: 230 +/-5%
• Capacity: 800 Watt 25W
• Temp. Distribution: 120%
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