China Factory for 220 V Servo Controller - D-2-7 VRB series Planetary reducer – Xulong

1. Product featuress:

PL/PF/AE/AB/AD/VRB Series:

1.Planetary boom and output shaft are intergrated structure designed to ensure maximum torsional rigidity;

2.Planetary wheel with full needle design,increase the contact area to improve the rigidity and output torque;

3.The gears are carburized and quenched to the HRC62 with low carbon steel surface for optimum wear and impact toughness;

4.Gears refer to forengn imported software-assisted design to obtain the best tooth shape to reduce noise;

5.The input terminal is connected to the motor shaft in a double-tight manner to obtain the maximum clamping force and sero backlash power transmission.

2. Technical indexes :

1、VRB series:

Flange dimensions :VRB042 & VRB060 & VRB090 & VRB115 & VRB140 & VRB180 & VRB220

Product description :

Helical planetary reducer

Factory Direct

Square flange output

High-precision

High torque

Good transmission stability

Low noise

Long life

Match any brand of motor

3. Product characteristics :

Ratio: Single tage, i=3-10  & Double stage, i=15-100

Efficiency:  Single tage,  ≧97,&  Double stage,≧94

Precision Backlash: Single tage,P1≦3  ,Double stage,P1≦5

Standard Backlash:Single tage,P2≦5  ,Double stage,P2≦8

Economic Backlash:Single tage,P3≦8  ,Double stage,P3≦12

Installation form:Vertical installation

Emergency stop torque: Triple rated output torque

Lifespan: 20000hr

Working temperature: -10℃-90℃

IP Grade: IP65