GE AF-650 GP Series, Design And Installation Manual

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13.2 General Technical Data
Line power supply
Supply voltage 200–240 V
±
Supply voltage 380–480 V
±
10%
Supply voltage 525–600 V
±
10%
Supply voltage 525–690 V
±
10%
AC line voltage low/line drop-out:
During low AC line voltage or a line drop-out, the drive continues until the intermediate circuit voltage drops below the
minimum stop level, which corresponds typically to 15% below the adjustable frequency drive's lowest rated supply voltage.
Power-up and full torque cannot be expected at AC line voltage lower than 10% below the adjustable frequency drive's lowest
rated supply voltage.
Supply frequency 50/60 Hz
±
5%
Max. temporary imbalance between line 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/10 HP maximum 2 times/min.
Switching on input supply L1, L2, L3 (power-ups) 11–75 kW/15–100 HP maximum 1 time/min.
Switching on input supply L1, L2, L3 (power-ups)
≥
90 kW/125 HP 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 100kAIC RMS symmetrical Amperes, 240/480/600/
690 V maximum.
Motor output (U, V, W)
Output voltage
0–100% of supply voltage
Output frequency (0.34–100 hp)/(125hp) [(0.25–75 kW) / (75 kW)] 0–1,000 Hz
Output frequency (125–1,350 hp)/(150 hp) [(90–1,000 kW)/(90 kW)] 0–800
1)
Hz
Output frequency in flux mode 0–300 Hz
Switching on output Unlimited
Ramp times 0.01–3600 s.
1)
Voltage and power dependent
Torque characteristics
Starting torque (Constant torque) maximum 160% for 60 s
1)
Starting torque maximum 180% up to 0.5 s
1)
Overload torque (Constant torque) maximum 160% for 60 s
1)
Starting torque (Variable torque) maximum 110% for 60 s
1)
Overload torque (Variable torque) maximum 110% for 60 s
Torque rise time in advanced vector control (independent of fsw) 10 ms
Torque rise time in in flux vector control (for 5 kHz fsw) 1 ms
1)
Percentage relates to the nominal torque.
2)
The torque response time depends on application and load but as a general rule, the torque step from 0 to reference is 4–5 x
torque rise time.
Digital inputs
Programmable digital inputs 4 (6)
1)
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
Specifications AF-650 GP
TM
Design and Installation Guide
13-14 DET-767A
13 3