KEB COMBIVERT F5 Manuel page 36

Annexe
Short Circuit rating and Branch Circuit Protection:
All 240V models:
„Suitable For Use On A Circuit Capable Of Delivering Not More Than 100 kA rms Symmetri-
cal Amperes, 240 Volts Maximum when Protected by Class ___ Fuses, rated ____ Amperes
as specified in table I":
or when Protected by A Circuit Breaker Having an Interrupting rating Not Less than 100 kA
rms Symmetrical Amperes, 480V maximum, rated ____ Amperes as specified in table I":
All 480V Models:
„Suitable For Use On A Circuit Capable Of Delivering Not More Than 100 kA rms Symmetri-
cal Amperes, 480 Volts Maximum when Protected by Class ____ Fuses, rated ___ Amperes
as specified in table I":
or when Protected by A Circuit Breaker Having an Interrupting rating Not Less than 100 kA
rms Symmetrical Amperes, 480V maximum, rated ___ Amperes as specified in table I":
Table I Branch Circuit Protection for KEB inverters F4-R and F5/F6–R housing:
a) UL 248 Fuses; Class RK5 or L as specified below
Inverter
F5/F6
17
18
19
20
21
17
18
19
20
21
22
23
24
F - 36
Input
Voltage
(V)
240 / 3ph
240 / 3ph
240 / 3ph
240 / 3ph
240 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
UL 248
Fuse type L,
max [ A ]
–
–
–
–
–
125
150
200
250
300
400
500
–
UL 248 Fuse
type RK5,
max [ A ]
110
125
150
175
200
60
70
90
100
150
175
200
250