KDRJ-LW11
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Product Details
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KDRJ-LW11-1 Reduction ratio 51 101 Rated torque (Nm) at an input speed of 2000 RPM for the reducer 3.2 4.8 Maximum allowable torque (Nm) during reducer start-up and shutdown 7.8 10.5 Rated torque (Nm) of the reducer at average load output 5.1 8.7 Maximum allowable torque of the reducer at instant (Nm) 15 23 Rated output speed (RPM) at reduced speed 69 35 Peak output speed (RPM) under deceleration 118 60 Reducer Backlash (Arcsec) ≤20 Rated Voltage (V) 48 VDC (maximum 60 V) Rated Current (A) 4.0 Encoder Dual encoders, single-turn absolute encoding, 24-bit resolution Drive board communication protocol CAN, CAN FD/EtherCAT (custom model) Outer diameter (mm) 52 Hollow cable routing inner diameter (mm) 7 Weight (g) 380 Storage and Operating Environment
Temperature range
▪ Operating temperature range: −40°C to 70°C. In low-temperature environments, joint friction increases significantly; in high-temperature environments, over‑temperature alarms may be triggered, activating shutdown procedures.
▪ Typical operating temperature: -10°C to 45°C; recommended for standard service conditions.
▪ Storage temperature: -30°C to 60°C, suitable for long-term storage conditions.
Humidity and Vibration Resistance
▪ Operating and storage humidity: 20% to 80% RH, with no condensation allowed.
▪ Vibration resistance: acceleration of 24.5 m/s², vibration frequency range from 10 Hz to 400 Hz.
Environmental constraints
▪ Exposure to dust, metal powders, corrosive gases, flammable gases, and oil mist is prohibited.
▪ For indoor use only; avoid direct sunlight.
▪ Applicable atmospheric pressure range: 86 kPa to 106 kPa.
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KDRJ-LW11
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