LF SERIES Angle of Rotation: 95 degrees, adjustable with mechanical end stops. MFT electronically variable 0-100% Fits shaft diameter: "3/5-1/2" standard (centers on 1/2"); 1/2"-3/4" with K6-1 clamp accessory Position Indicator: visual indicator Direction of Rotation: CW/CCW mounting Dimensions: 7.67"x 3.86" x 3.23" [195 x 98 x 82mm] Electrical Connection: 3ft., 18 GA plenum cable (modulating), 3ft., 18 GA appliance cable (on/off, MFT, -S types), 1/2" conduit fitting Overload Protection: electronic throughout rotation Ambient temperature: -22 Farenhiet to +122 Farenhiet Auxiliary switch(es): (-S) modles: 1 SPDT, 3A (0.5 A inductive) @ 250V adjustable 0 degrees to 95 degrees Housing: NEMA 2 (IP54) any orientation Agency Listings: cULus according to UL 873, UL 2043* and CAN/CSA C22.2 No. 24-93