Electric Motor Terminal Box

A heater typically is activated by means of a motor control circuit relay contact which energizes the heater when power to the motor is disconnected.

Electric motor terminal box.

From this motor nameplate we can see it have 2 connection and 2 voltage value if our power supply voltage is 415 vac for 3 phase we need to setting the motor terminal in star connection. Trickle heating can be tricky. Heater leads are brought out through the motor terminal box and connected to the available single phase voltage. 3 375 lead inner diameter b in.

Full cast iron construction is more robust than the standard rolled steel. It mean terminal cooper plate w2 u2 and v2 connect in one line here i attached picture about motor terminal in star position. Available frames include 360t 320t 56 140t 182t 4t 320 250 210t 180t and more. Larger improved conduit box sealing provides better environmental protection.

Star connection terminal motor. Part ltb 4 lincoln terminal box for 280 frame motors aluminum specs. Motor controls and drives. Multiple conduit box locations and connection options are available for an easier fit into any installation.

Such motors are widely used for pumps blowers conveyors and other industrial machinery. Products electric motor parts terminal boxes lincoln terminal box for 280 frame motors aluminum. Along with conduit boxes accessories such as. Conduit boxes commonly known as terminal or junction boxes are designed to house the electrical wires between external power cables and the internal electrical wiring of an electrical motor.

Before long everyone in that alabama county was calling motor terminal boxes pickerheads and since then it has of course metamorphised nationwide into the word peckerhead. 3 5 depth d in. Motor reconditioning and rewinding. Pumps pump parts.

General electric terminal box for 360 frame motors cast iron 456 00. Lincoln terminal boxes or conduit boxes are available exclusively in aluminum. An ac motor is an electric motor driven by an alternating current ac. Volume in3 346 material cast iron maximum frame size 360 conduit size a in.

10 width w in. 180 and 210 frame kits include all parts required to replace the conduit box. Perfect replacement motor. An industrial type of ac motor with electrical terminal box at the top and output rotating shaft on the left.

Terminal boxes are not designated to specific motors call jenkins for questions on. True cast iron 140 frame size. Timers sometimes are used. Field service maintenance.