Array
68

Φ8mm Planetary Gearbox (SMD Series)

PART NO.:ZWSMD008008

Diameter (mm):8

Length (mm):5.5~15.9

Max. Transmittable Power (W) :0.84

Max. Continuous Torque (Nm):0.1

Max. continuous input speed(rpm):12000

Recommended temperature range(℃):-30…+85

Bearing at output :ball bearing

Gearbox Technical Data

Number of stages 1 2 3 4 5
Reduction Ratio 4 16,36 64,216 256,1296 1024
Max. continuous transmittable Power (W) 0.84 0.52 0.39 0.13 0.04
Max. intermittent transmittable power(W) 1.05 0.65 0.49 0.16 0.05
Max. continuous torque (Nm) 0.01 0.02 0.06 0.08 0.1
Max. intermittent torque (Nm) 0.015 0.03 0.09 0.12 0.15
Max. continuous input speed (rpm) 12000 12000 12000 12000 12000
Max. intermittent input speed (rPm) 20000 20000 20000 20000 20000
Max. efficiency (%) 90 81 73 65 59
Average backlash no load (°) 1.8 2 2.2 2.5 3
Max. axial load (dynamic)(N) 5 5 5 5 5
Max. radial load(4mm from flange)(N) 5 6 7 8 8
Gearbox Length L1(mm) 5.5 8.1 10.7 13.3 15.9
Weight(G) 2.6 3.2 3.8 4.4 5

* Note: Data above does not include the motor. Specifications can be customized per customer requirements.

Recommended Models

PART NO. Nominal Voltage
(V)
No-Load Data Load Data Overall Length
(mm)
Gearbox Nominal Torque
(NM)
Gearbox Max. Intermittent Torque
(NM)
Reduction Ratio Gearbox Length L1
(mm)
No-Load Speed
(rpm)
No-Load Current
(mA max)
Load Speed
(rpm)
Load Current
(A Max)
Torque
(NM)
ZWSMD008008-04-X 12 9625 120 6375 0.55 0.01 29.5 0.01 0.015 4 5.5
ZWSMD008008-16-X 12 2406 130 1594 0.6 0.03 32.1 0.02 0.03 16 8.1
ZWSMD008008-36-X 12 1069 130 708 0.6 0.01 32.1 0.008 0.012 36 8.1
ZWSMD008008-64-X 12 602 140 398 0.6 0.06 34.7 0.06 0.09 64 10.7
ZWSMD008008-216-X 12 178 140 118 0.6 0.02 34.7 0.02 0.03 216 10.7
ZWSMD008008-256-X 12 150 150 100 0.65 0.08 37.3 0.08 0.12 256 13.3
ZWSMD008008-1296-X 12 30 150 20 0.65 0.04 37.3 0.04 0.06 1296 13.3
ZWSMD008008-1024-X 12 38 160 25 0.7 0.10 39.9 0.1 0.15 1024 15.9

* The specifications above are for reference only. Changes may occur without prior notice. For specific requirements, please contact customer service.

Technical Illustration

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