Planetary Gearboxes for Stepper Motor, BLDC Motor

• Customization: Available
• Type: Planetary Gearboxes
• Transport Package: Carton Package
• Model NO.: SHN42
• Trademark: SHN
• Origin: Changzhou City, China
• HS Code: 8483409000
• Production Capacity: 3000000
• Package Size: 41.00cm * 27.00cm * 25.00cm
• Package Gross Weight: 4.500kg

Product Description

Planetary Gearboxes GP42




 

Product Description

* Pure metal design for transmission components

Planetary gearboxes for brushless DC motors and stepper motors with NEMA 17 flange (42 mm) and the external rotor motors of the 45mm series.

1. Technical Data
 

Parameters		One-stage				Two-Stage					Three-Stage
Efficiency   at full load,about≈		90%				85%					78%
Weight,about≈		0.3kg				0.4kg					0.5kg
Recommended   input speed		3000rpm
Design   life		10000h
Installation   position		Any
Protection   class		IP54
Working   temperature		-15 ~ 90ºC
Noise(measuring   distance=100cm with inputspeed=3000rpm)		≤55dB
Backlash(Rated   output torque*2%)		≤1°

 

One-stage     Ratio	Nominal output torque     (N.m)	Max.Output   Torque     (N.m)	Max.Input   Speed     (rpm)	Moment of inertia     kg*mm^2
3.93	6.5	13	8236	1.23
4.27	6.5	13	9187	1.05
5.25	6.9	13.8	11943	0.78
6	7.0	14	14050	0.67
7.07	7.3	14.6	17061	0.56
8.73	7.0	14	18000	0.46

 

Two-Stage     Ratio	Nominal output torque     (N.m)	Max.Output   Torque     (N.m)	Max.Input Speed	Moment of inertia     kg*mm^2
15.45	9.1	18.2	8236	1.26
20.64	9.4	18.8	11943	0.44
25.62	8.6	17.2	14050	0.67
45.82	12.2	24.4	18000	0.46
/

 

Three-Stage     Ratio	Nominal output torque     (N.m)	Max.Output   Torque     (N.m)	Max.Input Speed	Moment of inertia     kg*mm^2
100(95.688)	12.2	24.4	8236	0.71
250(240.545)	15	30	11943	0.43
/

 

The Bearing Capacity on outputshaft	Force		Output   speed					Stress   point
			100rpm			300rpm	1000rpm
	Radial Force with axial-Force=0N		305			210	140	Middle   of  the KEY
	Axial Force with radial-Force=0N		890			575	340	Based   on center of output shaft

DIMENSIONS(MM)



2. Application

3.Company Profile



4.Main Products

Changzhou Shnmotor is a developing manufacturing and trading company which aims at the electrical products of refrigeration market.
We have a highly qualified team, which has over eight years experience on Machinery designing, manufacturing, managing and customer service concept heart & soul.
ISO 9000 standard and 6S management guarantee the most effective quality control on every part and every process of the products. 

Our Main Products as below:
1) Brushless DC Motor
2) Setpping Motor 
3) Linear Actuator
4) Servo Motor
5) Driver
6) Motor Solution  (The combination of Motor+Gearbox+Encoder+Brake+Driver)

















Package and Shipping


1.FedEX / DHL / UPS / TNT for samples,Door to door service;
2.By sea for batch goods;
3.Customs specifying freight forwarders or negotiable shipping methods;
4.Delivery Time:20-25 Days for samples;30-35 Days for batch goods;
5.Payment Terms:T/T,L/C at sight,D/P etc.


FAQ
Q1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on skype and wechat or call us directly.

Q2. How can I get a sample to check your quality?
After price confirmed, you can requiry for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ

Q3. Can you do OEM for us?
Yes, the product packing can be designed as you want.

Q4. How about MOQ?
1 pcs for carton box.

Q5. What is your main market?
Eastern Europe, Southeast Asia, South America.
 
Please feel  free to contact us if you have any question.