PFM-22P CB

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PFM-22P CB

Classification：BLDC Coreless Planetary Gear Motor

The rated torque in the table is the product of dc motor rated torque,gearbox ratio and efficiency, rather than gearbox rated torque. The highest torque of gearbox refers to max stage short time torque. At rated torque, the gearbox generates reliable output performance, however, the life time shall subject to the real working cycle condition in the site(for example, at the same rated torque, the slower the speed, the slower the wearing out and the longer the life time.

Customized motor specs, shaft and encoder service is available.

Consult

National Service Hotline：

0755-21000751

Gearbox
Motor Page

General Technical Parameters of Gearbox

No.:	ITEM	Material & Processing Technology
1	Ring Gear	S45C
2	Pinion	S45C
3	Planet Carrier	Power Sintered
4	Planet Gear	Power Sintered
5	Output Shaft	S45C/ SUS416
6	Install Flange	Zinc Alloy /Aluminium Alloy/ SUS304
7	Connection Plate	Zinc Alloy /Aluminium Alloy/ SUS304
8	Gear Kind	Spur Gear
9	Type of Box	NGW Planetery Gearbox
10	Diameter	φ22mm
11	Modulus	M=0.4
12	Stages Available	1.2.3.4.5
13	Bearing Type	Sleeve, Ball Bearing
14	Max Radial Force	≤60N
15	Max Axial Force	≤30N
16	Axial Play	0.3mm Max
17	Radial Play（10mm from Flange）	0.05 Max
18	No Load Backlash	≤2.0°
19	Operation Temperature Range	-20℃~80℃（Can be Customized）
20	Operation Relative Humidity	20%RH~90%RH
21	Protection Level	IP54(Without Motor）
Note: Gearbox can be customized according to the requirements

Reduction Ratio

Stage	Ratio（X：1）			Length	Rated Torque	Short time Torque	Efficiency Max.
1	3.71	4	4.29	21.8	80~300g.cm	2kg.cm	94%
1	5.18	6		21.8	80~300g.cm	2kg.cm	94%
2	13.73	15.88	18.37	27.2	0.5~2kg.cm	3kg.cm	88%
	19.20	22.21	26.85
	36
3	50.9	58.86	68.07	32.6	1.5~3kg.cm	8kg.cm	83%
	71.17	78.72	82.30
	95.18	99.51	115.08
	139.14
4	188.61	218.12	252.25	38.0	3~8kg.cm	15kg.cm	78%
	263.73	291.72	304.99
	337.35	352.71	368.76
	407.89	426.46	493.18
	515.63	596.30	720.98
5	698.99	808.34	934.81	43.4	3~8kg.cm	15kg.cm	73%
	977.36	1081.07	1130.27
	1250.20	1307.11	1366.60
	1445.80	1511.61	1580.41
	1748.11	1827.67	1910.86
	2113.62	2209.82	2555.56
	2671.88	3089.90	3735.97
The rated torque in the table is the product of dc motor rated torque,gearbox ratio and efficiency,rather than gearbox rated torque. The highest torque of gearbox refers to max stage short time torque.At rated torque, the gearbox generates reliable output performance, however, the life time shall subjectto the real working cycle condition in the site(for example, at the same rated torque, the slower the speed,the slower the wearing out and the longer the life time. Customized motor specs, shaft and encoder service is available.

22P CB.jpg

Coreless Motor Specs

Model	Nominal Voltage	No Load		Load at Max Eff			Output Power	Eff.	Stall		*DL1**
Model	V DC	RPM	mA	rpm	g.cm	mA	W	%	A	g.cm	mm
CB2232	12	18250	155	15800	60	1130	9.93	73	7.4	448	*φ2232**
	12	7200	70	5600	25	210	1.47	58	0.75	113
	24	16500	90	13530	50	440	7.08	68	2.05	280
CB2240	7.4	13000	170	10700	50	1060	5.60	71	5.3	282	*φ2240**
CB2240	30	15000	110	12900	50	350	6.75	64	1.9	350	*φ2240**
CL2248	12	12200	140	10600	80	1010	8.88	73.5	6.7	604	*φ2248**
	24	16800	150	14340	120	1000	18.02	75	6.3	828
	24	24500	240	22000	300	3410	69.11	84	32	2935

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