54
CONTROL CHARACTERISTICS
• Control Method: Sine Wave PWM
• Frequency Control Range: 0.1-400Hz
• Frequency Accuracy: Digital Reference: 0.01% (–10 to +40°C);
Analog Reference: 0.1% (25°C ±10°C)
• Frequency Setting Resolution: Digital Operator: 0.1Hz;
Analog reference: 0.06Hz / 60Hz
• Output Frequency Resolution: 0.1Hz
• Overload Rating: 150% rated output current for one minute
• Frequency Setting Signal: 0 to +10Vdc (20K ohms);
4-20mA (250 ohms)
• Accel / Decel Time: 0.1-600 sec. (Accel and decel time set
independently)
• Braking Torque: Approximately 20% (braking transistor built in).
Up to 150% possible with braking resistor option.
• Voltage/frequency Pattern: Any desired program V/f pattern can
be set
• Stall Prevention Level: Stall level can be adjusted
PROTECTIVE FUNCTIONS
• Momentary Overcurrent: Coast stop at approximately 200% rated
current
• Overload: Coast stop at approximately 150% rated current for one
minute
• Motor Protection: Protection by programmable electronic thermal
overload
• Overvoltage: Coast stop at main circuit DC voltage of exceeding
410V for 230V drives, 820V for 460V drives
• Undervoltage: Coast stop at main circuit DC voltage below
210V for 230V drives, 420V for 460V drives
• Momentary Power Loss: Factory Setting: 15 ms; for 1/4-1HP,
1 sec. ride-thru when enabled; for 2-5HP, 2 sec. ride-thru when
enabled
• Radiation Fin Overheat: Protection by thermistor (only in forced fan
cooled drives)
• Grounding Protection: Protection by electronic circuit
• Charging Display: “CHARGE” lamp remains lit until main circuit DC
voltage is 50V or less
GPD 333 SPECIFICATIONS – All Drives
efesotomasyon.com - Yaskawa ac drive,servo motor
Содержание GPD 333
Страница 1: ...Magne Tek GPD 333 Technical Manual efesotomasyon com Yaskawa ac drive servo motor ...
Страница 3: ...efesotomasyon com Yaskawa ac drive servo motor ...
Страница 6: ...efesotomasyon com Yaskawa ac drive servo motor ...
Страница 14: ...efesotomasyon com Yaskawa ac drive servo motor ...
Страница 15: ...efesotomasyon com Yaskawa ac drive servo motor ...
Страница 16: ...efesotomasyon com Yaskawa ac drive servo motor ...
Страница 17: ...efesotomasyon com Yaskawa ac drive servo motor ...
Страница 61: ...48 This page intentionally left blank efesotomasyon com Yaskawa ac drive servo motor ...
Страница 76: ...62 This page intentionally left blank efesotomasyon com Yaskawa ac drive servo motor ...
Страница 78: ...efesotomasyon com Yaskawa ac drive servo motor ...