42 ELECTRONIC COMPACT STARTER | MANUAL
Group mounting fused design
Group mounting HF-starters results in significant space savings in control cabinets. Please find all installation proposals in
table 21 for 500 V AC and in table 22 for 415 V AC.
HF-Starter Iq
[kA]
SCPD Max. Current
[A]
Max. Voltage
[V AC]
HF0.6 35 Fuse 25 A gG 25 500
HF2.4 35 Fuse 25 A gG 25 500
HF9 35 Fuse 25 A gG 25 500
Table 21 Type 1 coordination of HF-Starter with Fuse 25 A gG at 500 V AC
HF-Starter Iq
[kA]
SCPD Max. Current
[A]
Max. Voltage
[V AC]
HF0.6 50 Fuse 25 A gG 25 415
HF2.4 50 Fuse 25 A gG 25 415
HF9 50 Fuse 25 A gG 25 415
Table 22 Type 1 coordination of HF-Starter with Fuse 25 A gG at 415 V AC
Short-circuit protection for use in UL market
For single or group protection the following fuses can be used for UL application according to UL 60947-1/-4-1 Type 1 coordi-
nation.
HF-Starter FLA
[A / V AC]
Iq
[kA]
SCPD Max. current
[A]
Max. Voltage
[V AC]
HF0.6 0.6 / 500 100 Fuse class J or CC 30 480
HF2.4 2.4 / 500 100 Fuse class J or CC 30 480
HF9 6.5 / 500 100 Fuse class J or CC 30 480
HF0.6 0.6 / 500 5 Fuse RK 5 20 480
HF2.4 2.4 / 500 5 Fuse RK 5 20 480
HF9 6.5 / 500 5 Fuse RK 5 20 480
Table 23 Type 1 coordination of HF-Starter with fuses according to UL60947-1/-4-1
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