102
IM 1167
Multipoint Electrical Data (VFD)
Table 86: Multipoint Electrical Data (60Hz, standard efficiency, VFD models), continued
MCA
Recommended Fuse Size
Maximum Fuse Size
# of Leads
Wire Size
# of Hubs
Hub Size
380V 393
600
600
6
3/0
AWG
2
2.0
460V 325
500
500
3
400
MCM
1
2.5
380V
--
--
--
--
--
--
--
460V 325
500
500
3
400
MCM
1
2.5
380V
--
--
--
--
--
--
--
460V 392
600
600
6
3/0
AWG
2
2.0
380V
--
--
--
--
--
--
--
460V 392
600
600
6
3/0
AWG
2
2.0
MCA
Recommended Fuse Size
Maximum Fuse Size
# of Leads
Wire Size
# of Hubs
Hub Size
380V 393
600
600
6
3/0
AWG
2
2.0
460V 325
500
500
3
400
MCM
1
2.5
380V
--
--
--
--
--
--
--
460V 325
500
500
3
400
MCM
1
2.5
380V
--
--
--
--
--
--
--
460V 392
600
600
6
3/0
AWG
2
2.0
380V
--
--
--
--
--
--
--
460V 392
600
600
6
3/0
AWG
2
2.0
MCA
Recommended Fuse Size
Maximum Fuse Size
# of Leads
Wire Size
# of Hubs
Hub Size
380V 393
600
600
6
3/0
AWG
2
2.0
460V 325
500
500
3
400
MCM
1
2.5
380V
--
--
--
--
--
--
--
460V 392
600
600
6
3/0
AWG
2
2.0
380V
--
--
--
--
--
--
--
460V 325
500
500
3
400
MCM
1
2.5
380V
--
--
--
--
--
--
--
460V 392
600
600
6
3/0
AWG
2
2.0
60
8
530BTH
60
10
500BTH
450BTH
60
8
475BTH
60
10
500BTH
60
10
Circuit 3
Model
HZ Voltage
# of Fans
per Circuit
(Wire 75°C for SP Pow er Block / Disconnect Sw . - 90°C for SP HSCCR)
450BTH
60
8
530BTH
60
10
475BTH
60
8
10
Circuit 2
Model
60
HZ Voltage
# of Fans
per Circuit
(Wire 75°C for SP Pow er Block / Disconnect Sw . - 90°C for SP HSCCR)
530BTH
60
60
HZ Voltage
8
8
10
# of Fans
per Circuit
(Wire 75°C for SP Pow er Block / Disconnect Sw . - 90°C for SP HSCCR)
60
500BTH
Model
450BTH
475BTH
Circuit 1