45*25mm electric brushless dc motor 

Product Application
Automatic door operators, automatic energy saving bath,electrical controlled valve,oxygen machine,optical equipment, Automat cordless power tool,lighting,etc.

Motor model no.	Rated voltage	No-load speed	No-load current	Rated speed	Rated torque	Rated current	Output power	Stall torque	Stall current
	VDC	r/min	mA	r/min	g.cm	mA	W	g.cm	A
TRF-320CH-11470	12	10000	25	8400	10	130	0.86	65	0.75
TRF-320CH-13330	4	3600	20	2700	10	140	0.30	45	0.55

Gear motor technical data : GM25-320CH-11470-xxx

Reduction ratio	4	10	21	34	47	78	103	130	227	499
Length mm	17	19	19	21	21	23	23	25	25	27
No-load speed rpm	2300	920	450	280	200	125	90	75	43	20
Rated speed rpm	2100	840	400	245	180	105	80	65	37	17
Rated torque kg.cm	0.03	0.07	0.15	0.2	0.3	0.5	0.6	0.7	1.1	2.5
Max.momentary tolerance torque kg.cm	0.21	0.46	1.0	1.3	1.8	3	4	4.6	7.4	10

Gear motor technical data : GM25-320CH-13330-xxx

Reduction ratio	4	10	21	34	47	78	103	130	227	499
Length mm	17	19	19	21	21	23	23	25	25	27
No-load speed rpm	750	300	145	95	68	40	30	25	15	7
Rated speed rpm	680	270	130	80	57	34	26	21	12	5
Rated torque kg.cm	0.03	0.07	0.15	0.2	0.3	0.5	0.6	0.7	1.1	2.5
Max.momentary tolerance torque kg.cm	0.14	0.32	0.7	0.9	1.3	2.1	2.8	4.1	5.1	10

Main Features
1.25mm gearbox plus 320&310 dc brush motor and 24mm brushless motor
2.Small size dc gear motor with low speed and big torque
3.25mm gear motor provide 0.5Nm torque and more reliable
4.Suitable to small diameter, low noise and big torque application
5.Reduction ratio:4,10,21,34,45,47,78,103,130,172,227,378,499
Related ProductsPacking & Delivery
Packaging: single carton packing, 100 pieces per box.
Shipping time:
DHL: 3-5 working days ;
UPS: 5-7 working days;
TNT: 5-7 working days;
FedEx: 7-9 working days;
EMS: 12-15 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country

FAQ
Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirn the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.
Q: How about Sample order?
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refund when you place formal order.
Q: Which shipping way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available.The other shipping ways are also available, please contact us if you need ship by the other shipping way. 
Q: How long is the deliver[Producing] and shipping?
A: Devliver time depends on the quantity you order. usually it takes 15-25 working days.
Q: My package has missing products. What do I do?
A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences. 
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accept,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should by paid before shipping.