The 4136 is a right angle DC gearmotor from the 42A-5N series, featuring a 20:1 gear ratio with an output speed of 90/125 RPM. It delivers a torque of 83 LB-IN and operates at 90/130 VDC with a current draw of 1.9/1.8 AMP. The motor provides a power range of 3/16-1/4 HP, model number 42A5BEPM-5N.