High Precision Planetary Reducer For Servo Motor LE

• Application: Motor, Machinery
• Hardness: Soft Tooth Surface
• Installation: Vertical Type
• Model NO.: PBMD40L2 2 STAGE
• Layout: Coaxial
• Gear Shape: Conical - Cylindrical Gear
• Step: Double-Step
• Type: Planetary Gear Reducer
• gear ratio: 1:20
• mounting position: Vertical (flange Mounted)
• Transport Package: Standard Export Canton
• Trademark: SIGRINER
• Origin: China
• Production Capacity: 5000

Product Description

Main Products.: 

PBMD Series PBMD*HIGH PRECISION High Torque Planetary Gearbox 

PBMD40L2 2 STAGE Planetary gearbox with low backlash and high speed  

STAGE VALUE			2 stage
Gear ratio	i		20	20	25	30	40	50	70	70
Rated output torque (1000 times is allowed in gear box)	T 2N	Nm	19	19	22	20	17	22	19	14
		In.lb	177	168	195	177	150	195	168	124
	T 2NOt	Nm	1.5xNOM.Output/ 1.5 times rated output torque
		In.lb
Rated input RPM (T2N, 20ºC environment temperature) b	N 1n	rpm	3000	3000	3000	3000	3000	3000	3000	3000
Max. Input RPM	N 1max	rpm	6000	6000	6000	6000	6000	6000	6000	6000
Max.backlash	J t	arcmin	PBMD40≤5 ARCMIN
Max.radical force	F 2AMAX	N	300
		ibf	68
Max.axial force	F 3RMAX	N	180
		ibf	40.5
Work life	L h	hr	≥20000
Fully loaded efficiency	η	%	95
Environment temperature	ºC		-15 to 40
	F		5 to 104
Allowable highest temperature of shell	ºC		+90
	F		194
Lubrication			Life Lubrication
Rotation direction			Input/output with same direction
Protection class			IP65
Installation direction			Any/ any direction
Working noise (i=10 and n1=3000rpm no-load)	Lpa        dB(A)		≤65
Moment of inertia	J1	Kg.cm²	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
		10^-3in.lb.s^2	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3

Product Description.: 

Low backlash high revolving speed gearbox  
Standard specification apply to high positioning accuracy and high dynamic period working system
Especially for continuously work in high revolving speed
PBMD/PBMD*HIGH PRECISION necessary way to high efficiency  

PBMD ( picture example: i=4 )
Suitable for periodic work system ( ED≤60% )

                                 Max. Input RPM (min^-1)


PBMD*HIGH PRECISION  ( picture example: i=4 )
Suitable for periodic work system ( ED≤60% )
                             Max. Input RPM (min^-1)


Related Products.:  

 

Main Features:

1. High rigidity: Carburizing, carbon nitrogen co-carburizing, brilliant quenching heat treatment, the advantages of high productivity, good quenching.
2. High precision: Adopt advanced equipment,strictly controlled in quality and technology.
3. High torque:
(1) Front shell and tooth ring adopt integral design 
(2) Integrated design of planetary frame and output shaft 
(3) Bearing long span design, ensure the output load capacity 
(4) Full needle rolling, increase contact surface 
(5) Modular design of motor connection plate  
4. Low noise:
The helical tooth surface is modified for tooth shape and lead to reduce the impact and noise of gear on the input and output,
then increase gear service life greatly. 

Design & technology
We design and technology
Technical services:

• According to the relevant parameters provided by the customer, the SIGRINER engineering software is used to create the motion load curve diagram of the mechanism equipment to obtain the corresponding parameters and derive the motion load curve. Intuitively display important parameters and load indexes in the transmission system to help customers carry out reasonable structural design.
• SIGRINER provides a motor database from 500 servo motor manufacturers worldwide

Customer training:
We are honored to provide you with our applied computing and transmission design expertise. We can provide relevant training according to your needs. Please contact our engineer. 

Features of SIGRINER Precision planetary gearbox

• Very high power density, torque increased by 40%
• Easy motor installation, optional installation with length compensation
• Flexible installation, the gearbox can be installed vertically, horizontally, and up or down together with the driven shaft
• Very high positioning accuracy, return clearance is less than arc minutes
• Through helical gear meshing, the operation is stable, and the running noise is less than 50dB-A
• The world's leading life expectancy, and the raw materials and mechanism of the seal ring have been optimized

Applications.:  

PBM (standard)
Cycle Applications (ED≤60%)
High dynamic applications
High positioning accuracy
Reverse operation
PBMD*HIGH PERCISION
Application of continuous operation (ED≤60%)
High rated speed
Temperature-sensitive applications
High quality control transmission

Technical data
                            PBMD              PBMD*HIGH PRECISION
Size                           90                           90
I                            3-100                         3-100  
Jt standard ( arcmin )          ≤3,≤5                           ≤1
T2B (NM)                    4500                         3600  
N1Max(rpm)                 6000                         8000  

   1. Max. 8 Fasten hub diameter

    2. Max. 8 Fasten hub diameter


Our Services.:

1) Competitive price and good quality

2) Used for transmission systems.

3) Excellent performance, long using life
4) Prompt response on receiving Inquiries or any other messages from customers
5) only standard planetary gearbox supplied

Delivery and shipping: We provide ocean shipping, international express and air transportation to deliver your products to you.
(*Arrival time will vary depending on destination country policy and traffic condition.)

Serving: All products have a one-year warranty and online technical support. 

FAQ

Q: Are you trading company or manufacturer?

A: We are group company with large range of products and production bases, also do trading company business with more than 20 years export experiences.

Q:What's the MOQ?

A: 1 or 2pcs is available.

Q: How long is your delivery time?

A: 3-5 days via DHL, TNT, UPS, FEDEX. Ocean shipping is based on different countries.

Packaging & Delivery

packaged in Carton with foam inside or as per customer's requirements (Standard export canton) 
Lead Time:

Quantity(Pieces)	1 - 10	>10
Est. Time(days)	7	To be negotiated