Model: RS-545
We can design it according to your special requirements. 
Gear box Data:

Number of stages	Stages reduction	Stages reduction	Stages reduction
Reduction ratio	36, 66, 94	129, 139, 155, 196, 219, 277	232, 392, 456, 555, 833
Max. Running torque	30kgf.cm	40kgf.cm	50kgf.cm
Max. Gear breaking torque	90kgf.cm	120kgf.cm	150kgf.cm
Max. Gearing efficiency	73%	65%	59%

Motr data:

Type	Rated Votage V	No load		Load Torque				Stall torque
		Current	Speed	Current	Speed	Torque	Output power	Torque	Current
		mA	rpm	mA	Rpm	gf.cm	W	gf.cm	MA
RS545-123000	12	≤110	3000	≤450	2500	100	2.2	400	1800
RS545-124500	12	≤220	4500	≤800	3300	150	4.9	600	3000
RS545-126000	12	≤350	6000	≤1500	4500	200	9.0	800	5500
RS545-243000	24	≤60	3000	≤230	2200	100	2.2	400	900
RS545-244500	24	≤110	4500	≤400	3300	150	4.9	600	1500
RS545-246000	24	≤150	6000	≤6000	4500	200	9.0	800	3000

2.Production Flow

3.Company Information
 In recent ten years, Derry has been dedicated to the manufacture of the motor products and the main products can be classified into the following series, namely DC motor, DC gear motor, AC motor, AC gear motor, Stepper motor, Stepper gear motor, Servo motor and Linear actuator series. 

Our motor products are widely applied in the fields of aerospace industry, automotive industry, financial equipment, household appliance, industrial automation and robotics, medical equipment, office equipment, packing machinery and transmission industry, offering customers reliable tailored solutions for driving and controlling.



4.Our Services
1). General Service:

Quick Reply	All enquiry or email be replied in 12 hours, no delay for your business.
Professional Team	Questions about products will be replied professionally, exactly, best advice to you.
Short Lead time	Sample or small order sent in 7-15 days, bulk or customized order about 30 days.
Payment Choice	T/T, Western Union,, L/C, etc, easy for your business.
Before shipment	Take photos, send to customers for confirmation. Only confirmed, can be shipped out.
Language Choice	Besides English, you can use your own language by email, then we can translate it.

2). Customization Service:
Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be tailor-made according to customer"s requirements.




5.Package & Shipping