The Genie 111087.0001.S is a factory replacement Class 2 multi-tap control transformer for Genie commercial operators in the T (trolley), J (jackshaft), and H (H-rail) families as well as the GT (gear trolley) and GH (gear head hoist) families. Its primary winding accepts three input voltages - 120V, 208V, or 240V single-phase - and outputs 24VAC for the control circuit. The multi-tap design eliminates the need to stock separate single-voltage transformers for different installation sites. Note that this transformer covers 120V through 240V input; it does not support 480V input. Installations requiring 480V input should use the 111087.0002.S transformer instead. This unit is a direct OEM-specification replacement for field service or system upgrades.
A: This variant (111087.0001.S) covers 120V, 208V, and 240V single-phase primary inputs with a 24V secondary. If your supply is 480V, you need the 111087.0002.S variant instead.
A: No - the 111087.0001.S is for 120V, 208V, and 240V single-phase supplies only. The 111087.0002.S handles 208V/240V/480V and is the correct choice for 480V three-phase-derived or single-phase 480V feeds.
A: This transformer is designed for the Genie T (trolley), J (jackshaft), H (H-rail), GT (gear trolley), and GH (gear head hoist) commercial operator families.
A: The secondary output voltage is 24V AC, used to power the low-voltage Class 2 control circuitry within the operator.
A: The 111087.0001.S has three primary input taps - one each for 120V, 208V, and 240V - allowing a single part to be configured for different supply voltages at installation.