A2 A1 A3 A4 96 75 L H H1 I φ220 082 TYPE S Three-Phase AC200V ・ Three-Phase AC400V AUTOMATIC ELECTRIC ACTUATOR SELECTION CHART For detailed specifications, see P.135 SIZE ACTUATOR TYPE 400mm (16inch) LTRM-01/BRM2 (AUTOMATIC RETURN MECHANISM) or LTRH-01/BRM2 (MANUAL RETURN MECHANISM) mm L D3 H H1 A1 A2 A3 A4 400 169 433 300 717 430 116 126 409 inch mm L D3 H H1 A1 A2 A3 A4 16 400 6.65 17.05 11.81 28.23 16.93 4.57 4.96 16.10 ■ JIS, DIN (Unit: mm) ■ ANSI (Unit: inch) BUTTERFLY VALVE TYPE 56 TYPE――A56S　 CONNECTION / WAFER――JIS, DIN, ANSI