BeiJer HVAC H2, Installation & User Manual

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User Guide Revision 1.12
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200 - 240 Volt (+ / - 10%) 3 Phase Input, 3 Phase Output
kW HP
Nominal
Input
Current
Fuse
Or
MCB (Type B)
Supply
Cable
Size
Nominal
Output
Current
Motor
Cable
Size
Maximum
Motor
Cable Length
A Non UL UL (A) mm AWG / kcmil A mm AWG / kcmil m
0.75 1 5.7 10 10 1.5 14 4.3 1.5 16 100
1.5 2 8.4 10 10 2.5 14 7 1.5 16 100
2.2 3 13.1 16 15 4 12 10.5 1.5 16 100
4 5 17.3 20 20 4 10 18 2.5 16 100
5.5 7.5 25 32 30 10 8 24 4 14 100
7.5 10 32.9 40 35 16 8 30 6 12 100
11 15 54.1 63 60 25 4 46 10 8 100
15 20 69.6 80 80 35 3 61 16 6 100
18.5 25 76.9 100 100 35 1 72 25 6 100
22 30 92.3 125 125 50 2/0 90 35 4 100
30 40 116.9 160 150 70 3/0 110 50 2 100
37 50 150.2 200 175 95 4/0 150 70 1 100
45 60 176.5 200 200 120 250 180 95 2/0 100
55 75 211 250 225 185 300 202 120 3/0 100
75 120 267 315 300 2 x 95 500 248 150 4/0 100
380 - 480 Volt (+ / - 10%) 3 Phase Input, 3 Phase Output
kW
(400V)
HP
(460V)
Nominal
Input
Current
Fuse
Or
MCB (Type B)
Supply
Cable
Size
Nominal
Output
Current
Motor
Cable
Size
Maximum
Motor
Cable Length
A Non UL UL (A) mm AWG / kcmil A mm AWG / kcmil m
0.75 1 3.1 6 6 1.5 14 2.2 1.5 16 100
1.5 2 4.8 6 6 1.5 14 4.1 1.5 16 100
2.2 3 7.2 10 10 1.5 14 5.8 1.5 16 100
4 5 10.8 16 15 2.5 12 9.5 1.5 16 100
5.5 7.5 13.3 16 15 4 12 14 1.5 16 100
7.5 10 18.5 25 25 4 8 18 2.5 16 100
11 15 26.5 32 30 10 8 24 4 14 100
15 20 32.9 40 40 16 8 30 6 12 100
18.5 25 46.6 63 60 16 4 39 10 10 100
22 30 54.1 63 60 25 4 46 10 8 100
30 40 69.6 80 80 35 3 61 16 6 100
37 50 76.9 100 100 35 1 70 25 6 100
45 60 92.3 125 125 50 2/0 90 35 4 100
55 75 116.9 160 150 70 3/0 110 50 2 100
75 100 150.2 200 175 95 4/0 150 70 1 100
90 150 176.5 200 200 120 250 180 95 2/0 100
110 175 217.2 250 250 185 400 202 120 3/0 100
132 200 255.7 315 300 2 x 95 500 240 150 4/0 100
160 250 302.4 400 350 2 x 95 700 302 2 x 70 350 100
200 300 370 400 400 2 x 150 900 370 2 x 95 500 100
250 350 450 500 500 2 x 150 1500 450 2 x 120 700 100
Note

The maximum motor cable length stated applies to using a screened motor cable. When using an unscreened cable, the maximum cable
length limit is increased by 50%. When using the Invertek Drives recommended output choke, the maximum cable length limited can be
increased by 100%

The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at the motor
terminals, depending on the motor cable length and inductance. The rise time and peak voltage can affect the service life of the motor.
Invertek Drives recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life

For UL compliant installation, use Copper wir4 with a minimum insulation temperature rating of 75°C. When using fuses type should be
Class CC or Class J