3v 8mm plastic planetary gear motor_Micro BLDC Gear Motor|Micro DC Planetary Gear Motor|Mini BLDC Motor

1. Rated Voltage: 3.0-12V

2. No Load Speed: 11-3824 rpm
3. No Load Current: 40 mA
4. Rated Load Speed: 10-3229 rpm

5. Rated Load Current: 100 mA

Drawing of 8mm plastic gear motor

Gearbox Specifications:

Outer diameter	8mm
Material	Plastic
Direction of rotation	cc&ccw
Gear backlash	≤3°
Bearing	Porous Bearing	Rolling bearing
Axial endplay	≤0.3mm	≤0.2mm
Radial loading on output shaft	≤0.8N	≤5N
Operating temperature range	-20……+85℃

Motor specifications:

Motors(Optional)	DC brush motor， DC brushless motor， Stepper motor
Voltage(Optional)	3-12V
Input speed	≤30000rpm
Current	150MA max

Performance Data:

Model	Typical Application Parameters								Max Rated Torque of Gear Box	Max Instant Torque of Gear Box	Gear Ratio	Gear Box Length
	Rated	At No Load		At Rated Load				Overall Length
	Voltage	Speed	Current	Speed	Current	Torque		Overall Length
	VDC	rpm	mA(MAX)	rpm	mA(MAX)	gf.cm	mN.m	mm	gf.cm	gf.cm		mm
KG-08PK20-4	4.2	4233	90	3111	155	4	0.4	23.1	50	200	3.6	8.6
KG-08PK20-5	4.2	2857	90	2100	155	6	0.6	23.1	50	200	5.3	8.6
KG-08PK20-13	4.2	1122	95	864	155	11	1.1	25.8	100	300	13.0	11.3
KG-08PK20-19	4.2	758	95	583	155	16	1.6		100	300	19.2
KG-08PK20-28	4.2	511	95	394	155	24	2.4		100	300	28.4
KG-08PK20-47	4.2	306	95	240	160	30	2.9	28.5	200	600	46.7	14.0
KG-08PK20-69	4.2	207	95	162	160	44	4.3		200	600	69.1
KG-08PK20-102	4.2	140	95	109	160	65	6.4		200	600	102.4
KG-08PK20-152	4.2	94	95	74	160	96	9.4		200	600	151.7
KG-08PK20-168	4.2	84	100	67	160	80	7.8	31.2	300	900	168.0	16.7
KG-08PK20-249	4.2	56	100	45	160	118	11.6		300	900	248.8
KG-08PK20-369	4.2	38	100	30	160	175	17.2		300	900	368.6
KG-08PK20-546	4.2	26	100	21	160	259	25.4		300	900	546.1
KG-08PK20-809	4.2	17	100	14	160	384	37.7		300	900	809.1

* above specifications are subject to change without notice, just for reference and customizable according to requirements.

3v 8mm plastic planetary gear motor