Shenzhen Hpmont Technology Co., Ltd. Chapter 5 Technical Data
HD09 Series User Manual V1.1 -19-
Chapter 5 Technical Data
5.1 Peripheral Accessories Selection
5.1.1 Wiring Specifications of Input and Output
The AC supply to the drive must be installed with suitable protection against overload and short-
circuits, i.e. MCCB (molded case circuit breaker) or equivalent device.
The recommended specification of MCCB, contactor & cables were shown as following tables.
The size of earth wire should not be smaller than the requirement in 4.3.5.4 of IEC61800-5-1.
Size Model
MCCB
(A)
Contactor
(A)
Power Cable
(mm
2
)
Motor Cable
(mm
2
)
Ground
Cable (mm
2
)
Size A HD09-2S0P2G 16 10 0.5 0.2 2.5
Size A HD09-2S0P4G 16 10 0.75 0.5 2.5
Size A HD09-2S0P7G 16 10 2.5 0.5 2.5
Size A HD09-2S1P5G 20 16 6.0 1.5 6.0
Size A HD09-2S2P2G 32 20 6.0 2.5 6.0
Size A HD09-4T0P4G 10 10 0.5 0.2 2.5
Size A HD09-4T0P7G 10 10 0.5 0.5 2.5
Size A HD09-4T1P5G 16 10 1.0 0.5 2.5
Size A HD09-4T2P2G 16 10 1.5 0.75 2.5
Size B HD09-4T4P0G 25 16 2.5 2.5 2.5
Size B HD09-4T5P5G 32 25 4.0 4.0 4.0
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 over voltage 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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