hpmont HD5L-PLUS Series - Chapter 9 Accessories; Braking Resistor

Shenzhen Hpmont Technology Co., Ltd. Chapter 9 Accessories
HD5L-PLUS Series User Manual V1.0 93
Chapter 9 Accessories
9.1 Braking Resistor
The braking resistor selection is listed as Table 9-1.
Refer to section 4.3.2, page 17 for the brake resistor connection.
Table 9-1 Braking resistor selection
Model
Motor
(kW)
Recommend Value (Ω) Recommend Power (kW)
Min. Max. Recommended Synchronous Asynchronous
HD5L-2D2P2-PLUS 2.2 26 130 50 1 1
HD5L-2D3P7-PLUS 3.7 26 50 30 1.6 1.2
HD5L-2D5P5-PLUS 5.5 17 27 20 2.0 1.6
HD5L-2D7P5-PLUS 7.5 11 20 15 3.2 2.0
HD5L-2D011-PLUS 11 11 20 15 4.0 3.2
HD5L-2T015-PLUS 15 10 16 12 5.0 4.0
HD5L-2T018-PLUS 18.5 10 16 12 6.4 5.0
HD5L-2T022-PLUS 22 7 10 9 8.0 6.4
HD5L-2T030-PLUS 30 7 10 9 10.0 8.0
HD5L-4T2P2-PLUS 2.2 56 210 100 1 1
HD5L-4T3P7-PLUS 3.7 56 144 80 1.6 1.2
HD5L-4T5P5-PLUS 5.5 56 100 70 2 1.6
HD5L-4T7P5-PLUS 7.5 56 72 64 3.2 2
HD5L-4T011-PLUS 11 34 48 40 4 3.2
HD5L-4T015-PLUS 15 34 41 36 5 4
HD5L-4T018-PLUS 18.5 17 31 24 6.4 5
HD5L-4T022-PLUS 22 17 27 20 8 6.4
HD5L-4T030-PLUS 30 11 20 15 10 8
HD5L-4T037-PLUS 37 10 16 12 12 10
HD5L-4T045-PLUS 45 7 10 9 18 15
Note:
1. Please select braking resistor based on the above table.
Bigger resistor can protect the braking system in fault condition, but oversized resistor may bring a
capacity decrease, lead to overvoltage protection.
2. The braking resistor should be mounted in a ventilated metal housing to prevent inadevertent contact
during it works, for the temperature is high.
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