Description

Low price 450W DC motor with worm gearbox, 12V, 24V, 36V or 48V are available. 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	ATOD5BLD450-12A	ATOD5BLD450-24A	ATOD5BLD450-36A	ATOD5BLD450-48A
Motor Type	BLDC Motor
Power	450W
Voltage	12V DC	24V DC	36V DC	48V DC
Rated Current	46.88A	23.44A	15.63A	11.72A
No Load Current	＜10.2A	＜7.13A	＜6.5A	＜5.61A
No Load Speed	2700 rpm
Rated Speed	2000 rpm
Rated Torque	1.43N·m
Peak Torque	4.29N·m
Motor Dimension	86mm
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	ATO-KVD2412N	ATO-BLD50A	ATO-BLD750	ATO-BLD750
What Parameters of ATO 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)	9.7	12.9	19.4	25.8	32.0	36.0	32.0	38.0	28.0	34.0	29.0

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

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

Tips: What is DC worm gear motor?

DC worm gear motor is a kind of power transmission mechanism that uses gear speed converter to decelerate the number of revolutions of the motor to the required number of revolutions and obtain a larger torque. In the mechanism used to transmit power and motion, the application range of the reducer is quite wide. The basic structure of the worm gear motor is mainly composed of the driving parts worm gear, shaft, bearing, box and accessories. It can be divided into three basic structural parts: box body, worm gear, bearing and shaft combination. The gearbox is the base of all the accessories in the worm gear motor. It is an important accessory that supports and fixes the shafting components, ensures the correct relative position of the drive accessories, and supports the load acting on the reducer. The main function of the worm gear motor is to transmit the motion and power between the two interleaved shafts, and the main function of the bearing and the shaft is to transmit power, operate and improve efficiency.