hpmont HD3L-4T7P5 User Manual

Chapter 9 Accessories Shenzhen Hpmont Technology Co., Ltd.
―84― HD3L Series Controller User Manual
9.3 Braking Resistor
The braking resistor selection is shown as Table 9-2. If needed, please order goods.
The connection of braking resistor is shown as section 4.3.2 Supply and Motor Connection (on page
18).
Table 9-2 Recommendation for the braking resistor
Model
Motor
(kW)
Braking Resistor Value (Ω)
Braking Resistor
Power (kW)
Min Max Recommended
HD3L-2D2P2 2.2 26 130 50 1
HD3L-2D3P7 3.7 26 50 30 1.2
HD3L-2D5P5 5.5 17 27 20 1.6
HD3L-2D7P5 7.5 11 20 15 2
HD3L-2D011 11 11 20 15 3.2
HD3L-2T015 15 10 16 12 4
HD3L-2T018 18.5 10 16 12 5
HD3L-2T022 22 7 10 9 6.4
HD3L-2T030 30 7 10 9 8
HD3L-4T2P2 2.2 56 210 100 1
HD3L-4T3P7 3.7 56 144 80 1.2
HD3L-4T5P5 5.5 56 100 70 1.6
HD3L-4T7P5 7.5 56 72 64 2
HD3L-4T011 11 34 48 40 3.2
HD3L-4T015 15 34 41 36 4
HD3L-4T018 18.5 17 31 24 5
HD3L-4T022 22 17 27 20 6.4
HD3L-4T030 30 11 20 15 8
HD3L-4T037 37 10 16 12 10
HD3L-4T045 45 7 10 9 15
Note:
1. Please select braking resistor based on the above table.
Bigger resistor can protect the braking system in faulty condition, but oversized resistor may bring a
capacity decrease, leading to over voltage protection.
2. The braking resistor should be mounted in a ventilated metal housing to prevent inadvertent contact
during it works, for the temperature is high.
9.4 Power Regenerative Unit
Please refer to “HDRU Series Power Regenerative Unit User Manual” for more details.

hpmont HD3L-4T7P5 Specifications

General

Brand	hpmont
Model	HD3L-4T7P5
Category	Controller
Language	English