Molded-Case Circuit Breaker (Mccb) And Power Supply Magnetic Contactor (Mc); Surge Absorber - YASKAWA Varispeed-616GII Instruction Manual

4.2 MOLDED-CASE CIRCUIT BREAKER (MCCB) AND
POWER SUPPLY MAGNETIC CONTACTOR (MC)
Be sure to connect MCCBs between _power supply and VS-616GIE input termi-
nals ® T~ ) . Recommended MCCBs are listed in
Table 2 .
When a ground fault interrupter is used to prevent malfunction, setting
current should be 200mA or over and operating time, 0 .1 sec or over.
*Comply with NEMA AB1 .
4.3 SURGE ABSORBER
Table 2
Molded-Case Circuit Breakers and Magnetic Contactors
For the surge absorbers to be connected to the coils of relays, magnetic
contactors, magnetic valves, or magnetic relays, select types from the ones
*Made by MARCON Electronics .
IMPORTANT
Lead size should be determined considering voltage drop of
leads .
Refer to APPENDIX 10 "WIRE SIZE" .
Model CIMR- H1 8.5G2 H22G2 H30G2 H37G2 H45G2
VS-616GI
Capacity
kVA 34 41 54 68
82
Rated Output Current A 45 54 72 90 108
Mitsubishi
Molded-Case
Circuit Breaker
Model and Rated Current*
*
NF100
1 OOA
NF100
100A
NF100
100A
NF225
150A
NF225
150A
Yaskawa Magnetic Contactors Model HI-50E HI-50E HI-80E HI-100E HI-100E
listed in Table 3 .
Table 3 Surge Absorbers
Cods of Magnetic Contactor
Surge Absorber*
and Control Relay
Model Specifications Code No .
Large-size
Magnetic
DCR2-
50A22E
I
250 VAC
0.5 pF + 200 El
C 002417
Contactors
Control Relay
LY-2, -3 (OMRON) DC132-
I
250 VAC
C002482
HH-22. -23 (Fuji) 10A25C 0.1 p F + 100(l
MM-2 . -4 (OMRON)