GE AF-650 GP - Electromagnetic Interference (EMI) Considerations; Current Sensor Fault Diagnosis; Effects of Electromagnetic Interference; EMI Effects on Converter Operation

Mains Supply 3 x 525- 690 VAC
AF-650 GP 40 HP 50 HP 60 HP 75 HP 100 HP
Heavy Duty/Light Duty* HD LD HD LD HD LD HD LD HD LD
Typical Shaft output at
550 V [kW]
22 30 30 37 37 45 45 55 55 75
Typical Shaft output at
575 V [HP]
30 40 40 50 50 60 60 75 75 100
Typical Shaft output at
690 V [kW]
30 37 37 45 45 55 55 75 75 90
Enclosure IP21, 55
32 32 32 32 32
Output current
Continuous
(3 x 525-550 V) [A]
36 43 43 54 54 65 65 87 87 105
Intermittent (60 sec
overload)
(3 x 525-550 V) [A]
54 47.3 64.5 59.4 81 71.5 97.5 95.7 130.5 115.5
Continuous
(3 x 551-690 V) [A]
34 41 41 52 52 62 62 83 83 100
Intermittent (60 sec
overload)
(3 x 551-690 V) [A]
51 45.1 61.5 57.2 78 68.2 93 91.3 124.5 110
Continuous KVA
(at 550 V) [KVA]
34.3 41.0 41.0 51.4 51.4 61.9 61.9 82.9 82.9 100.0
Continuous KVA
(at 575 V) [KVA]
33.9 40.8 40.8 51.8 51.8 61.7 61.7 82.7 82.7 99.6
Continuous KVA
(at 690 V) [KVA]
40.6 49.0 49.0 62.1 62.1 74.1 74.1 99.2 99.2 119.5
Max. input current
Continuous
(at 550 V ) [A]
36 49 49 59 59 71 71 87 87 99
Continuous
(at 575 V ) [A]
54 53.9 72 64.9 87 78.1 105 95.7 129 108.9
Max. cable size, mains,
motor, load share and
brake [mm
2
(AWG)]
35 (1/0)
Max. external mains
fuses [A]
1
80 100 125 160 160
Estimated power loss
at rated max. load [W]
4)
480 592 720 880 1200
Weight,
Unit Size IP21, IP 55 [kg]
65
Efficiency
4)
0.98 0.98 0.98 0.98 0.98
* Heavy Duty = 150% torque during 60 s, Light Duty = 110% torque during 60 s
AF-650 GP Design Guide
65
4