JGY‑370 Encoder Reduction Motor Full Metal Worm Gear Motor with Self Locking Single Shaft DC 24V18RPM Item Type: Encoder Reduction Motor Material: Zinc Alloy, Copper Purpose: Industrial Drive Device Operating Voltage: DC 24V Output Shaft Size (DiameterxLength): Approx. 6x10mm / 0.2x0.4in Shaft Type: D Type Whether to Adjust the Speed: Adjustable Speed Whether Forward and Reverse: Can be Forward and Reverse Cable Length: Approx. 230mm / 9in Reduction Ratio (Change Ratio) 40 65 90 150 200 260 340 600 1000 No Load Current (MA) ≤40 ≤40 ≤40 ≤40 ≤40 ≤40 ≤40 ≤40 ≤40 No Load Speed (rpm) 150 90 66 40 30 23 18 10 6 Rated Torque (kg.cm) 0.2 0.5 0.7 2 5.3 6.7 9 15.9 26.5 Rated Speed (rpm) 120 70 51 30 22 18 15 7.5 4 Rated Current (A) ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 Maximum Torque (kg.cm) 0.9 1.6 2 7.5 10 13 18 30 45 Stop Current (A) 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85