General Specifications - GE AF-650 GP Design Manual

4.6 General Specifications

Mains supply (L1, L2, L3):
Supply voltage
Supply voltage
Supply voltage
Mains voltage low / mains drop-out:
During low mains voltage or a mains drop-out, the AF-650 GP continues until the intermediate circuit voltage drops below the minimum stop level, which corresponds
typically to 15% below the frequency converter's lowest rated supply voltage. Power-up and full torque cannot be expected at mains voltage lower than 10%
below the frequency converter's lowest rated supply voltage.
Supply frequency
Max. imbalance temporary between mains phases
True Power Factor (λ)
Displacement Power Factor (cos ϕ)
Switching on input supply L1, L2, L3 (power-ups) ≤ 7.5 kW
Switching on input supply L1, L2, L3 (power-ups) 11-75 kW
Switching on input supply L1, L2, L3 (power-ups) ≥ 90 kW
Environment according to EN60664-1
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/480/600/ 690 V maximum.
Motor output (U, V, W):
Output voltage
Output frequency (0.25-75 kW)
Output frequency (90-1000 kW)
Output frequency in Flux Mode
Switching on output
Ramp times
* Voltage and power dependent
Torque characteristics:
Starting torque (Constant torque)
Starting torque
Overload torque (Constant torque)
Starting torque (Variable torque)
Overload torque (Variable torque)
*Percentage relates to the nominal torque.
Cable lengths and cross sections for control cables*:
Max. motor cable length, screened
Max. motor cable length, unscreened
Maximum cross section to control terminals, flexible/ rigid wire without cable end sleeves
Maximum cross section to control terminals, flexible wire with cable end sleeves
Maximum cross section to control terminals, flexible wire with cable end sleeves with collar
Minimum cross section to control terminals
* Power cables, see tables in section "Electrical Data" of the AF-650 GP Design Guide
AF-650 GP Design Guide
200-240 V ±10%
380-480 V ±10%
525-690 V ±10%
50/60 Hz ±5%
3.0 % of rated supply voltage
≥ 0.9 nominal at rated load
near unity (> 0.98)
maximum 2 times/min.
maximum 1 time/min.
maximum 1 time/2 min.
overvoltage category III/pollution degree 2
0 - 100% of supply voltage
0 - 1000 Hz
0 - 800* Hz
0 - 300 Hz
Unlimited
0.01 - 3600 sec.
maximum 160% for 60 sec.
maximum 180% up to 0.5 sec.
maximum 160% for 60 sec.
maximum 110% for 60 sec.
maximum 110% for 60 sec.
150 m
300 m
2
1.5 mm /16 AWG
1 mm 2 /18 AWG
0.5 mm 2 /20 AWG
2
0.25 mm / 24 AWG
4
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