HUB MOTORS

1,0 kW

VOLRAD V-Motion Hub Motors have been designed to be easily integratable for use in EV’s, E-bikes, wheel chairs and a variety of industrial applications. Hub motors provide high output torque with high efficiency in a compact form and can be customized to user needs.

TECHNICAL DATA

Model1,0 kW
Voltage48V72V96V
Product NumberVMHP1048H1C1-275VMHP1072H1C1-275VMHP1096H1C1-275
BASIC MOTOR PARAMETERS
Nominal Speedrpm774732711
Nominal PowerW100010001000
Maximum Continuous TorqueNm12,3213,0413,42
Nominal CurrentA19,6213,209,97
No-Load Speedrpm903862843
Efficiency%909090
Stall TorqueNm279270260
Stall CurrentA692415287
ELECTRICAL CHARACTERISTICS
Number of Phases333
Number of Poles323232
Operating Temperature°C-55 >> +85-55 >> +85-55 >> +85
Phase-to-Phase Resistance69.20 ± 10%172.82 ± 10%333.8 ± 10%
Phase-to-Phase InductancemH0.26 ± 10%0.66 ± 10%1.23 ± 10%
Rated-Torque ConstantNm/A0.53 ± 10%0.84 ± 10%1.16 ± 10%
Back -EMF ConstantVs/rad0.51 ± 10%0.80 ± 10%1.09 ± 10%
Dielectric Strength at 1000V500 (min.)500 (min.)500 (min.)
PHYSICAL CHARACTERISTICS
Service Lifeh200002000020000
Weightkg9.5 ± 10%9.5 ± 10%9.5 ± 10%
Lengthmm57 (max.)57 (max.)57 (max.)
Outer Diametermm275 (max.)275 (max.)275 (max.)
Shaft DiametermmHubHubHub
BearingNSK Ball BearingNSK Ball BearingNSK Ball Bearing

DOWNLOADS

Data Sheet

Technical Drawing

3D Model