Specifications include, but are not limited to: LIMITORQUE MODEL MXB-20 3 PHASE 3/60/230, 77 RPM, SIDE MOUNT HAND WHEEL CONTROLS: DDC NETWORK, STANDARD 4 CONTACTS, 120V TRAMSFORMER. APT (ANALOG POSITION TRANSMITTER) LIMITORQUE V2 GEAR OPERATOR 4:1 RATIO, FA14 BASE STEM DIAMETER 2.5" OD. THE ABOVE ACTUATOR AND GEAR OPERATOR WILL BE MOUNTED TOGETHER FOR INSTALLTION. MACHINED STEM NUT AND ALL ADAPTION SHOULD BE INCLUDED IN PRICING.; 230V 3-PHASE CONVERTERS COMPATIBLE WITH SPECIFIED LIMITORQUE MXB-20 ACTURATORS. VENDOR IS TO SPECIFY AND ASSURE COMPLATIBILITY OF MAKE & MODEL OF 3-PHASE CONVERTERS WITH LIMITORQUE MXB-20 ACTUATORS. ELECTRICAL WIRING AND ELECTRICAL STRUP WILL BE FURNISHED BY A STATE-CONTRACTED ELECTRICIAL. VENDOR WILL NOT BE RESPONSIBLE FOR ELECTRICAL WIRING AND ELECTRICAL STARTUP.