planetary gear

• Reduction: 3
• Level: 1
• Backlash: <= 8' (angular min.)
• Output torque nominal value: 40N.m
• Max. peak torque: 80N.m
• For motor: NEMA 34
• Efficiency: 96%
• Moment of inertia: 0.77 kg cm²
• Running noise: <= 65 dB (L=100cm)
• Lifespan: 30,000 hours
• Weight: 2.3 kg
• Operating temperature: -25°C to +90°C
• IP protection housing: IP54

ZDE / ZDF / ZDS precision planetary gears

ZD-MOTOR supplies precision gearboxes with proven best price-performance ratio for various industrial applications.
ZD-MOTOR specializes in the development, manufacture and distribution of precision gears, micro motors and motor controls.

High-precision planetary gearbox that can be operated with servo motors, stepper motors or IEC motors for various controls.
The minimum backlash is ≤ 8 angular minutes, the transmission efficiency is up to 97%.
Low price, low weight, high output torque, high efficiency, precise gearing, low noise level (65 dB(A)), any mounting position, easy motor mounting, lifetime lubrication, low heat generation at highest speeds, 22 gear ratios i = 3, … 512,

Sizes:
ZDE/ZDF: 40, 60, 80, 120, 160 mm, ratio from 1:3 to 1:512
ZDS: 90, 115, 142, 190 mm, gear ratio from 1:3 to 1:100

Product advantages:
any mounting position
easy assembly
low noise level
compact design
Lifetime lubrication
low heat generation at highest speeds
Protection class IP54

Reduction ratio:
1-stage: 3 / 4 / 5 / 8 / 10
2-stage: 9 / 12 / 15 / 16 / 20 / 25 / 32 / 40 / 64
3-stage: 60 / 80 / 100 / 120 / 160 / 200 / 256 / 320 / 512

Minimum backlash:
1-stage: 3 - 12 arc minutes
2-stage: 5 - 15 arc minutes
3-stage: 8 - 18 arc minutes

High transmission efficiency:
1-stage: ≥ 97%
2-stage: ≥ 94%
3-stage: ≥ 90%

Ambient temperature:
-10°C ~ +90°C with standard grease

Sizes
40ZDE / 60ZDE / 80ZDE / 120ZDE / 160ZDE
40ZDF / 60ZDF / 80ZDF / 120ZDF / 160ZDF
70ZDS/90ZDS/115ZDS/142ZDS/190ZDS

Industries:
Automation, robotics, printing machine construction, textile machine construction, packaging machine construction, machine tool construction, food industry, agricultural industry, handling systems, etc.