2000 W DC Worm Gear Motor, 48V

2000 W worm gear motor provides high torque at 2000 rpm rated speed, 48V power supply, gear ratio from 7.5:1 to 100:1, rated torque 9.55N·m, motor dimension 110mm, brushless design for electric car and industrial equipment.

SKU: CCHN-GEAR-W2000

30-day Returns

Free Shipping

Delivery date: 6-25 days

Overview

Buy 2000 W worm gear motor at best price. This BLDC gear motor is best for new energy electric car, renewable energy systems, industrial equipment which require high torque density and compact occasions.

Specification

Motor Model	CCHND110BLD2000-48A
Motor Type	BLDC Motor
Power	2000W
Voltage	48V DC
Rated Current	52.08A
No Load Current	＜16A
No Load Speed	2700 rpm
Rated Speed	2000 rpm
Rated Torque	6.6N·m
Peak Torque	19.8N·m
Motor Dimension	110mm
Shaft Diameter	11mm
Construction	Permanent Magnet
Direction of Rotation	CW/CCW
Certificate	CCC, CE, ROSH, LVD, EMC
Gear Ratio	7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
Recommended Drive Model	CCHN-BD100
What Parameters of CCHN Worm Gear Motors Can Be Customized?
Power	Yes
Voltage	Yes
Speed	Yes
Shaft	Yes
Motor Length	Yes
Motor Lead	Yes

Allowable Torque with Gear Head

Gear Ratio	7.5	10	15	20	25	30	40	50	60	80	100
Rated Output Speed (rpm)	267	200	133	100	80	67	50	40	33	25	20
Rated Output Torque (Nm)	57.3	76.4	114.6	149.0	181.5	212.0	216.0	177.0	200.0	180.0	139.0

Note:

This torque value is the rated output value of the reducer, not the final motor + output torque value T after reducer.
The formula for calculating the output torque after the final motor + reducer: T = rated torque of the motor * reduction ratio * 0.6, and T≤ rated allowable output torque value of the reducer.

Dimensions (Unit: mm)

Mounting screws are included with gearhead

Dimensions of 2000 W DC Worm Gear Motor

Speed-Torque Curve

2000 W DC Worm Gear Motor Speed Torque Curve

Instantaneous maximum torque line
The maximum torque momentarily impacts the load when the motor is started.
Beyond this torque, the over-current protection of the driver will cause the motor to stop.
Short time operation area
The motor can run at a short time within this torque range at different speeds.
If the operation time is too long, the motor will generate heat, which may cause the motor to stop or burn.
Rated operating torque line
The rated torque of motor running at different speeds, and the motor can run for a long time at this torque.
Continuous operating area
When the motor rotates at different speeds, it runs continuously in this corresponding zone.

Details

2000W DC Worm Gear Motor Details

Tips: Troubleshooting of worm gear motor

Failures	Reasons	Solutions
Gear motor overheating	Overloading Too little or too much lubricating oil Poor or inappropriate lubricating oil Excessive oil seal friction Improper connection between output shaft and transmission	Adjust to an appropriate load or choose a larger model Add proper lubricating oil according to the instructions Add appropriate lubricating oil after the oil is drained Put a few drops of lubricating oil on the oil seal Adjust to proper position
with noise	Worm gears and worms have poor meshing Bearing damage or excessive clearance Insufficient lubricating oil Foreign body intrusion	Trimming the tooth contact surface Replace the bearing Add appropriate amount of lubricating oil according to the instructions Remove foreign objects and replace the lubricating oil
Abnormal vibration	Poorly fixed transmission Worm gear worn or damaged Bearing wear or damage Loose bolts Foreign body intrusion	Fixed transmission Replace worm gear Replace the bearing Tighten the bolts Remove foreign objects and replace the lubricating oil
Oil leakage	Oil seal damage Damaged gasket Too much oil Loose oil plug Damaged oil mark	Replace the oil seal Replace the gasket Add appropriate amount of lubricating oil Tighten the oil plug Replace the oil mark
The input or output axis does not rotate	Worm gear is overheated Bearing damage Foreign body intrusion Excessive wear of worm gear and worm	Replace or repair Replace the bearing Remove foreign objects and replace the lubricating oil Replace worm gear or worm
Worm gear excessive wear	Overload operation Poor or inappropriate lubricating oil Insufficient lubricating oil Bearing wear Operating temperature is too high	Adjust to the appropriate negative Change the proper lubricating oil Add proper lubricating oil according to the instructions Replace the bearing Improve the ventilation environment