Rear Drive Axle Assembly HQ155Y Series
Rear Drive Axle Assembly HQ155Y Series

The rear drive axle assembly has excellent performance, with strong loading and braking capacities. Equipped with rear drive axle assembly, vehicles will be steered more smoothly and the value of your spending will be maximized. It’s suitable for all kinds of motor driven vehicles and equipment.

Inquiry
Technical Specifications
Model No. HQ155Y
L1 Size (mm) 830/920/1070
L2 Size (mm) 710/780/880
Braking Mode Mechanical Drum Brake/Oil Pump Brake
Braking Diameter (mm) 180/200/220/250
Structure Type Full-floating; Half-floating
Matched Reducer Model BS155HY
Gear Ratio(High Speed; Low Speed) (11:1/H; 23:1/L); (14:1/H; 26:1/L); (14:1/H; 29:1/L);
Rated Output Torque (N.m) 800
Max. Output Torque (N.m) 1200
Matched BLDC Motor TF133AH TF133BHF
Rated Voltage (V) 48/60/72 48/60/72
Rated Power (W) 1200/1350/1500/1800/2200 1000/1200
Rated Torque (N.m) 3.1/3.5/4.1/5.3/5.8 2.8/3.2
Rated Current (A) 33/37/41/40/48 23/26
No-load Current (A) ≤6 / ≤6.5 / ≤7/ ≤7.5/≤8 ≤5/≤6
No-load Revolution (RPM) 4800/4100/3800/4300/5300 3600/3900
Rated Revolution (RPM) 4500/3700/3500/4000/5000 3300/3600
Max. Torque (N.m) 18/21/25/28/30 18/21
Max. Output Power (W) 2500/2800/3200/3800/4500 2000/2500
Rated Efficiency (%) ≥75 ≥75
Working Cycle (min.) S1 S1
Insulation Class F F
Protection Level IP33 IP33
Remark The size of L1 and L2 can be customized based on your special requirements.
Other Products
Rear Drive Axle Assembly HQ160Y SeriesRear Drive Axle Assembly HQ160Y Series
Electromagnetic Brake (4.0 Nm) DZ058A1Electromagnetic Brake (4.0 Nm) DZ058A1
Electromagnetic Brake (8.0 Nm) DZ084B1Electromagnetic Brake (8.0 Nm) DZ084B1
Electric Outboard Motor Electric Outboard Motor
Inquiry
UNITE MOTOR specializes in the R&D, manufacturing and sales of electric motors and motor drive products, which include permanent magnet DC brushed motors, brushless DC motors, speed reducers, motor controllers and other motor related products.
As a professional electric motor manufacturer, we can also offer a customized motor solution to meet your exact motor control needs and requirements, leading to the optimal combination of efficiency and cost.
Our motors and drive system products are widely used in countless industries, including electronics, automotive manufacturing, sports equipment, transportation and industrial automation.
By virtue of our complete manufacturing equipment, technical team of expertise and strict quality control, we ensure every piece of motor is delivered to our customers with the best quality. That makes us your trustworthy partner for industrial motors supply.