30 W DC Gear Motor, 3000 Rpm, 12V/24V

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$127.94

Ex Tax: $127.94

Stock: In Stock
Model: RDDLZ-BLDC-30
Weight: 1.00
SKU: RDDLZ-BLDC-30

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Short Description

With Matched Controller

Gear Ratio

Voltage (DC)

With Brake

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A DC gear motor is an electric motor that converts DC electrical energy into mechanical energy. It combines the characteristics of a DC motor and a gearbox to provide precise speed and position control, as well as high torque output.

30W DC gear motor provides high torque at low speed in an economical solution for industrial applications. Brushless DC motor has 3000 rpm rated speed and 3.31A rated current at 12V, 1.56A at 24V voltage. Buy the gear motor and matching controller can support speed regulation, and clockwise and counterclockwise rotation.

30W DC gear motor specifications

Model	RDDLZ-D2BLD30-12	RDDLZ-D2BLD30-24
Power	30W
Weight	1.5 Kg
Voltage	12V	24V
Rated Speed	3000 rpm	3000 rpm
No-load Speed	3300 rpm	3300 rpm
Rated Current	3.13A	1.56A
Rated Torque	0.1 N.m	0.1 N.m
Peak Torque	0.29 N.m	0.29 N.m
No-load Current	< 0.6A	< 0.4A
Compatible controller Model	BLD-120A (Click it to the product page)
Protection Grade	IP54
Motor Lead Length	300mm
Temperature	0~50℃
Gearbox Model	2GN□K, Enter the gear ratio into the box (□) within the model name
Gear Ratio	3, 5, 7.5, 10, 12.5, 15, 18, 20, 25, 30, 36, 40, 50, 60, 75, 90, 100, 120, 150, 180, 200

Note: Motor length, power, voltage and speed can be customized according to your requirements under the allowed circumstance of adoptable dimension.

The allowable torque with a gearbox

Gear Ratio	3	5	7.5	10	12.5	15	18	20	25	30	36	40	50	60	75	90	100	120	150	180
Speed (r/min)	1000	600	400	300	240	200	167	150	120	100	83.33	75	60	50	40	33	30	25	20	17
Allowable Torque (N.m)	0.23	0.39	0.58	0.74	0.97	1.16	1.39	1.39	1.74	2.09	2.51	2.8	3	3	3	3	3	3	3	3
Allowable Torque (kgf.cm)	2.32	3.87	5.8	7.73	9.67	11.6	13.92	13.94	17.43	20.91	25.1	27.89	30	30	30	30	30	30	30	30

Note:

The values colored "Red" indicate that the gear head and the DC motor are running in the same direction, and the other values are in the opposite direction.
When it is desired to reduce the speed further than the gear ratio in the table above, an intermediate speed reducer with a gear ratio of 10 can be installed between the motor and the gearbox.

Wiring Definition

Dimension (Unit: mm)

30W DC Motor Dimension:

Gearbox Dimension:

L1=41.5mm

Details

Tips: Why installation site of DC gear motor is important?

DC gear motor is based on ordinary DC motor and added a matching gearbox. The gearbox is installed mainly to reduce the speed of gear motor, thus improving the torque. Different gearboxes provide different speeds and torques for the gear motors. The installation site of DC geared motor is very important. Why?

Different installation sites means different assembly processes for the gear motor.
The ventilating valve shall be set at different places for different installation sites.
Wrong installation site leads to wrong lubricating oil dosage, thus causing leakage, bearing wear, noise or overheated.
The DC gear motor mainly adopts the splash lubrication, different installation sites require different lubricating oil.

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