8 Specications
8.1 Mains Supply 3x380–480 V AC
Frequency converter typical shaft
output [kW (hp)]
HK37
0.37
(0.5)
HK55
0.55
(0.75)
HK75
0.75
(1)
H1K1
1.1
(1.5)
H1K5
1.5
(2)
H2K2
2.2
(3)
H3K0
3
(4)
H4K0
4
(5.5)
H5K5
5.5
(7.5)
H7K5
7.5
(10)
Enclosure protection rating IP20 J1 J1 J1 J1 J1 J1 J2 J2 J2 J3
Output current
Shaft output [kW] 0.37 0.55 0.75 1.1 1.5 2.2 3 4 5.5 7.5
Continuous (3x380–440 V) [A] 1.2 1.7 2.2 3 3.7 5.3 7.2 9 12 15.5
Continuous (3x441–480 V) [A] 1.1 1.6 2.1 2.8 3.4 4.8 6.3 8.2 11 14
Intermittent (60 s overload) [A] 1.9 2.7 3.5 4.8 5.9 8.5 11.5 14.4 19.2 24.8
Continuous kVA (400 V AC) [kVA] 0.84 1.18 1.53 2.08 2.57 3.68 4.99 6.24 8.32 10.74
Continuous kVA (480 V AC) [kVA] 0.9 1.3 1.7 2.5 2.8 4.0 5.2 6.8 9.1 11.6
Maximum input current
Continuous (3x380–440 V) [A] 1.2 1.6 2.1 2.6 3.5 4.7 6.3 8.3 11.2 15.1
Continuous (3x441–480 V) [A] 1.0 1.2 1.8 2.0 2.9 3.9 4.3 6.8 9.4 12.6
Intermittent (60 s overload) [A] 1.9 2.6 3.4 4.2 5.6 7.5 10.1 13.3 17.9 24.2
Additional specications
Maximum cable cross-section (mains,
motor, brake, and load sharing) [mm
2
(AWG)]
4 (12)
Estimated power loss at rated
maximum load [W]
2)
20.88 25.16 30.01 40.01 52.91 73.97 94.81 115.5 157.54 192.83
Weight [kg (lb)], enclosure protection
rating IP20
2.3 (5.1) 2.3 (5.1)
2.3
(5.1)
2.3 (5.1) 2.3 (5.1) 2.5 (5.5) 3.6 (7.9) 3.6 (7.9) 3.6 (7.9) 4.1 (9.0)
Eciency [%]
3)
96.2 97.0 97.2 97.4 97.4 97.6 97.5 97.6 97.7 98.0
Table 8.1 Mains Supply 3x380–480 V AC - Heavy Duty
1)
Specications Quick Guide
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