I472 GB I 01 19
31100284
35
G
B
Code VLB3 0185 A480 VLB3 0220 A480 VLB3 0300 A480 VLB3 0370 A480
Rated power (heavy load / standard load) kW 18.5 / 22 22 / 30 30 / 37 37 / 45
Mains voltage Rated: 3/PE AC 400…480V, 50/60Hz. Range: 3/PE AC 340 ... 528 V, 45 Hz ... 65 Hz
Rated mains current (heavy load / standard load)
without mains choke A 48.4 / – – – –
with mains choke A 36 / 43 42 / 55 54.9 / 69 68 / 86
Apparent output power (heavy load / standard load) kVA 27 / 32 32 / 38 41 / 49 51 / 61
Output current (heavy load / standard load)
2 kHz A 40 / 48 47 / 56.4 61 / 73.2 76 / 91.2
4 kHz A 40 / 48 47 / 56.4 61 / 73.2 76 / 91.2
8 kHz A 40 / – 47 / – 61 / – 76 / –
16 kHz A 26.6 / – 31.3 / – 40.7 / – 50.7 / –
Power loss (heavy load / standard load)
4 kHz W 450 / 533 520 / 623 680 / 810 840 / 1004
8 kHz W 570 / – 670 / – 880 / – 1100 / –
at controller inhibit W 18 / 18 18 / 18 25 / 25 25 / 25
Overcurrent cycle 180 s
Max. output current A 60 71 92 114
Overload time s 60 60 60 60
Recovery time s 120 120 120 120
Max. output current during the recovery time A 30 35 46 57
Overcurrent cycle 15 s
Max. output current A 80 94 122 152
Overload time s 3 3 3 3
Recovery time s 12 12 12 12
Max. output current during the recovery time A 30 35 46 57
Brake chopper
Max. output current A 52 52 98 98
Min. brake resistance
Ω
15 15 7.5 7.5
Max. motor cable length shielded
Without EMC category m 100
Category C1 (2 kHz, 4 kHz, 8 kHz) m –
Category C2 (2 kHz, 4 kHz, 8 kHz) m 20
Category C3 (2 kHz, 4 kHz, 8 kHz) m 35
Max. motor cable length unshielded
Without EMC category m 200
Weight kg 10.3 17.2