V-MOTION
HIGH SPEED

D74 1500W

VOLRAD V-Motion HS series motors have been designed to meet the needs of aeroneutical, defense and industrial applications. The motors, along with their compact Design and high speed characteristics, can be used in a wide variety of applications and motor parameters can be customized in accordance with user needs.

Product Number: V-MOTION D74 (1500W)
Output Power:
Dimensions: 189 (mm)
Weight: 2795 ± 10% (kg)

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TECHNICAL DATA

ModelD 74
Voltage36V48V60V
Product NumberVMHS150036H1C2-74VMHS150048H1C2-74VMHS150060H1C2-74
BASICL MOTOR PARAMETERS
Nominal Speedrpm107401467412083
Nominal PowerW150015001500
Maximum Continuous TorqueNm1,330,971,18
Nominal CurrentA37,0022,0022,00
No-Load Speedrpm117501567713064
Efficiency%918990
Stall TorqueNm252727
Stall CurrentA281537542481
ELECTRICAL CHARACTESTISTICS
Number of Phases333
Number of Poles444
Operating Temperature°C-55 >> +85-55 >> +85-55 >> +85
Phase-to-Phase Resistance12.76 ± 10%12.76 ± 10%25.12 ± 10%
Phase-to-Phase InductancemH0.023 ± 10%0.022 ± 10%0.050 ± 10%
Rated-Torque ConstantNm/A29.17 ± 10%27.74 ± 10%42.98 ± 10%
Back -EMF ConstantVs/rad29.49 ± 10%29.94 ± 10%44.23 ± 10%
Dielectric Strength at 1000V500 (min.)500 (min.)500 (min.)
PHYSICAL CHARACTERISTICS
Service Lifeh180001700017500
Weightkg2795 ± 10%2795 ± 10%2795 ± 10%
Lengthmm189 (max.)189 (max.)189 (max.)
Outer Diametermm74 (max.)74 (max.)74 (max.)
Shaft Diametermm101010
BearingNSK Ball BearingNSK Ball BearingNSK Ball Bearing

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Data Sheet

Technical Drawing

3D Model