Af-650 gp operating instructions – GE Industrial Solutions AF-650 GP General Purpose Drive (230V to 50HP, 460_575V to 100HP) User Manual
Page 78
Mains supply (L1, L2, L3):
Supply voltage
200-240 V ±10%
Supply voltage
380-500 V ±10%
Supply voltage
525-690 V ±10%
Supply frequency
50/60 Hz
Max. imbalance temporary between mains phases
3.0 % of rated supply voltage
True Power Factor (λ)
≥ 0.9 nominal at rated load
Displacement Power Factor (cos
ϕ)
near unity (> 0.98)
Switching on input supply L1, L2, L3 (power-ups)
≤ 7.5 kW
maximum 2 times/min.
Switching on input supply L1, L2, L3 (power-ups) 11-75 kW
maximum 1 time/min.
Switching on input supply L1, L2, L3 (power-ups)
≥ 90 kW
maximum 1 time/2 min.
Environment according to EN60664-1
overvoltage category III/pollution degree 2
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/500/600/ 690 V maximum.
Motor output (U, V, W):
Output voltage
0 - 100% of supply voltage
Output frequency (0.25-75 kW)
0 - 1000 Hz
Output frequency (90-1000 kW)
0 - 800* Hz
Output frequency in Flux Mode
0 - 300 Hz
Switching on output
Unlimited
Ramp times
0.01 - 3600 sec.
* Voltage and power dependent
Torque characteristics:
Starting torque (Constant torque)
maximum 160% for 60 sec.
*
Starting torque
maximum 180% up to 0.5 sec.
*
Overload torque (Constant torque)
maximum 160% for 60 sec.
*
Starting torque (Variable torque)
maximum 110% for 60 sec.
*
Overload torque (Variable torque)
maximum 110% for 60 sec.
*Percentage relates to the nominal torque.
Digital inputs:
Programmable digital inputs
4 (6)
Terminal number
18, 19, 27
1)
, 29
1)
, 32, 33,
Logic
PNP or NPN
Voltage level
0 - 24 V DC
Voltage level, logic'0' PNP
< 5 V DC
Voltage level, logic'1' PNP
> 10 V DC
Voltage level, logic '0' NPN
2)
> 19 V DC
Voltage level, logic '1' NPN
2)
< 14 V DC
Maximum voltage on input
28 V DC
Pulse frequency range
0 - 110 kHz
(Duty cycle) Min. pulse width
4.5 ms
Input resistance, R
i
approx. 4 kΩ
AF-650 GP Operating Instructions
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