GE AF-650 GP Design Manual page 71

Mains Supply 3 x 525- 690 VAC
AF-650 GP
Heavy Duty/Light Duty*
4
Max. input current
* Heavy Duty = 160% torque during 60 s, Light Duty = 110% torque during 60 s
1) For type of fuse see section Fuses.
2) American Wire Gauge.
3) Measured using 5 m screened motor cables at rated load and rated frequency.
4) The typical power loss is at nominal load conditions and expected to be within +/-15% (tolerence relates to variety in voltage and cable conditions).
Values are based on a typical motor efficiency (eff2/eff3 border line). Motors with lower efficiency will also add to the power loss in the frequency converter
and opposite.
If the switching frequency is increased compared to the default setting, the power losses may rise significantly.
Keypad and typical control card power consumptions are included. Further options and customer load may add up to 30W to the losses. (Though typical
only 4W extra for a fully loaded control card, or options for slot A or slot B, each).
Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%).
70
Typical Shaft output at 550 V [kW]
Typical Shaft output at 575 V [HP]
Typical Shaft output at 690 V [kW]
IP21/Nema 1 and IP54/Nema 12 Drive
Types without/with options cabinet
Output current
Continuous
(at 550 V) [A]
Intermittent (60 sec overload)
(at 550 V) [A]
Continuous
(at 575/ 690 V) [A]
Intermittent (60 sec overload)
(at 575/ 690 V) [A]
Continuous KVA
(at 550 V) [KVA]
Continuous KVA
(at 575 V) [KVA]
Continuous KVA
(at 690 V) [KVA]
Continuous
(at 550 V ) [A]
Continuous
(at 575 V) [A]
Continuous
(at 690 V) [A]
Max. cable size, motor [mm 2 (AWG 2) )]
2 2)
Max. cable size,mains F2 [mm (AWG )]
2 2)
Max. cable size,mains F4 [mm (AWG )]
Max. cable size, loadsharing [mm 2
2)
(AWG )]
2 2)
Max. cable size, brake [mm (AWG )
1
Max. external mains fuses [A]
Estimated power loss
at 600 V [W] 4)
Estimated power loss
4)
at 690V [W]
F3/F4 Max added losses CB or Disconnect
& Contactor
Max panel options losses
Weight,
Unit Size IP21, IP 54 [kg]
Weight, Rectifier Module [kg]
Weight, Inverter Module [kg]
Efficiency 4)
Output frequency
Heatsink overtemp. trip
Power card ambient trip
1250 HP
HD LD HD
750 850 850
1050 1150 1150
900 1000 1000
62/ 64
988 1108 1108
1482 1219 1662
945 1060 1060
1418 1166 1590
941 1056 1056
941 1056 1056
1129 1267 1267
962 1079 1079
920 1032 1032
920 1032 1032
12x150
(12x300 mcm)
8x240
(8x500 mcm)
8x456
(8x900 mcm)
4x120
(4x250 mcm)
6x185
(6x350 mcm)
1600
13755 15592 15107
14457 16375 15899
556 665 634
400
1246/ 1541
136
102
0.98
0-500 Hz
85 °C
68 °C
AF-650 GP Design Guide
1350 HP
LD
1000
1350
1200
62/ 64
1317
1449
1260
1386
1255
1255
1506
1282
1227
1227
2000
18281
19207
863
1246/ 1541
136
102