8 Specifications
8.1 General Technical Data
Line power supply:
Supply Terminals (6-pulse)
L1, L2, L3
Supply voltage
200–240V
±
10%
Supply voltage
380–480V
±
10%
Supply voltage
AF-650 GP 525–600V
±
10%
Supply voltage
AF-650 GP 525–690V
±
10%
AC line voltage low / line drop-out:
During low AC line voltage or a line drop-out, the AF-650 GPdrive 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
50/60Hz
±
5%
Max. imbalance temporary 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)
≤
7.5kW/ 10HP
maximum 2 times/min.
Switching on input supply L1, L2, L3 (power-ups) 11–75 kW/ 15–100HP
maximum 1 time/min.
Switching on input supply L1, L2, L3 (power-ups)
≥
90kW/ 125HP
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 (75kW / 100HP and below)
0–1000Hz
Output frequency (90kW / 125HP and above)
0–800
1)
Hz
Output frequency in flux mode
0–300 Hz
Switching on output
Unlimited
Ramp times
0.01–3600 sec.
1)
Voltage and power dependent
Torque characteristics:
Starting torque (Constant torque)
maximum 160% for 60 sec.
1)
Starting torque
maximum 180% up to 0.5 sec.
1)
Overload torque (Constant torque)
maximum 160% for 60 sec.
1)
Starting torque (Variable torque)
maximum 110% for 60 sec.
1)
Overload torque (Variable torque)
maximum 110% for 60 sec.
Torque rise time in advanced vector control (independent of fsw)
10ms
Torque rise time in flux vector control (for 5kHz fsw)
1ms
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
Specifications
AF-650 GP Quick Guide
DET-759A
33
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