Product Description
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. We can provide relevant training according to your needs.
Specific
PBMD/PBMD*HIGH PRECISION
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
Models and 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
PBMD 40*1 STAGE
| STAGE | 1 | ||||||||
| Gear ratio | i | 3 | 4 | 5 | 7 | 8 | 10 | ||
| Rated output torque (1000 times is allowed in gear box) |
T 2N | Nm | 15 | 17 | 20 | 18 | 17 | 15 | |
| In.lb | 133 | 150 | 177 | 159 | 150 | 133 | |||
| 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 | |
| Max. Input RPM | N 1max | rpm | 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 | 41 | ||||||||
| Max.side force | M 2KMAX | Nm | |||||||
| In.lb | |||||||||
| 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 | Synthetic Grease | ||||||||
| 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 | |
| 10-3in.lb.s2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |||
Industry application
We provide fast supply and strong support all over the world through a complete sales and service network
With years of rich experience, our authoritative experts provide market-leading consulting services for various industrial sectors

Robotics, automation and manipulator technology
A variety of servo gearboxes and mechanical transmission systems, from economical to high-end models; can be applied to various robots and their auxiliary axes, such as transmission shafts and station control devices
Printing machine
Innovative gearbox ensures stability, synchronization accuracy and long-term accuracy even at high speeds
The perfect solution for high-quality printing processes and other continuous duty applications
Option: integrated sensor for monitoring paper tension and similar parameters
Machine tools and manufacturing systems
High precision, stable operation and high efficiency are all derived from stable, zero backlash and high rigidity mechanical system solutions, such as the application of products on feed, rotation and auxiliary axes

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