500 Variable Frequency AC Drive
The Series 500 variable speed AC drives offer both variable-frequency( V/Hz), sensorless or closed loop vector control.
Voltage: 380 to 480 V AC, three-phase, Phase sequence insensitive
Voltage tolerance: –15% of minimum, +10% of maximum
Frequency: 47 to 63 Hz
Displacement power factor: 1.00 at all loads and speeds Overall power factor: 0.92 at rated load 25 to 600 Hp
Voltage: Zero to input supply voltage, three-phase
Frequency: Zero to 500 Hz
Switching frequency: 0.8 to 8 kHz
Efficiency: 97% nominal at rated switching frequency
Overload current: 150% of rated for 60 sec
Power Range: 0.5hp to 600hp
Operating temperature: 32° to 104° F (0° to 40° C)
(derating required): 32° to 122° F ( 50° C)
Storage temperature: –40° to 140° F (–40° to 60° C)
Operating humidity: 95% maximum, non-condensing
Altitude: To 3,300 ft (1,000 m) without derating
Vibration: Less than 5.9 m/s2 (0.6 G)
Range: Zero to base speed at full torque; Base speed to twice base speed at constant power
Resolution: 0.1 Hz with digital input
Max frequency x 0.025% with analog input
Range: Zero to base speed at full torque
Base speed to twice base at constant power
Regulation: ±0.001% of base speed, down to zero, with transducer
±0.5% of base speed, 2 Hz and above, without transducer
Starting torque: zero to 150% (SVC) 180% (FVC) of rated
Regulation: ±3.0% of maximum with transducer; ±5% of maximum without transducer for 10 Hz and above
Analog Inputs: Two 12-bit (0 to 10 VDC or 0 to 20 mA)
Analog Outputs: One 12-bit (0 to 10 VDC and 0 to 20 mA)
Digital Inputs: Five
Digital Outputs: One (open-collector driver rated 24 VDC @ 50 mA), One high speed - 100 kHz (OC 24 VDC @ 50 mA)
Relay Outputs: One NO/NC 250 VAC 3 A or 30 VDC 1 A
Serial: RJ485 for remote keypad and display unit
Combination of hardware detection and software, faults that are available.
• Overcurrent during acceleration • Overcurrent during deceleration • Overcurrent at constant speed • Overvoltage during acceleration • Overvoltage during deceleration • Overvoltage at constant speed • Undervoltage • AC drive overload • Motor overload • Phase loss on input side • Phase loss on output side • GBT overheat • Short-circuit to ground • Current detection fault |
• Communication fault • Motor auto-tuning fault • Encoder fault • PID feedback lost during running • Speed error • Motor overspeed • Motor overtemperature • Braking unit overload • Short-circuit of braking circuit • External fault • Back EMF auto-tuning fault • Load loss |
• Overcurrent during acceleration • Overcurrent during deceleration • Overcurrent at constant speed • Overvoltage during acceleration • Overvoltage during deceleration • Overvoltage at constant speed • Undervoltage • AC drive overload • Motor overload • Phase loss on input side • Phase loss on output side • GBT overheat • Short-circuit to ground • Current detection fault |
• Communication fault • Motor auto-tuning fault • Encoder fault • PID feedback lost during running • Speed error • Motor overspeed • Motor overtemperature • Braking unit overload • Short-circuit of braking circuit • External fault • Back EMF auto-tuning fault • Load loss |
Title | Publication Number | Format |
---|---|---|
500 Variable Frequency AC Drive Data Sheet English 496.29 KB |
500.20_6.20 |
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