Technical Data127801Frame, plate, basegalanized steelShaftsteelHousing Materialgalvanized steelBearingGF DelrinMounting Position90° to 180°Ambient Temperature Range-22°F to 122°F [-30°C to 50°C]Storage Temperature Range-40°F to 176°F [-40°C to 80°C]HousingNEMA 2Weight3.3 lb [1.5 kg]* ZG-121 adapter must be used with EF. ** GM/GK not for use with 1/2” shafts. *** K6-1 clamp must be used with LF. For close-off pressure reference Select Pro or Retrofit Technical Documentation.Flow PatternApplicationThe ZG-JSL jackshaft linkage is designed to easily attach to any part of a jackshaft and allow easy installation of select Belimo actuators. The unique open ended design and clamp insert allows the ZG-JSL to be used with any jackshaft from ½” to ¾” in diameter. Removal of the insert will allow the linkage to attach to a maximum shaft diameter of 1.05”. Changing the antirotation plate will allow various actuators to be mounted.OperationThe ¾” diameter built-in steel shaft allows direct coupling to the Belimo series actuators in the chart below. There is a torque reduction when using the ZG-JSL linkage. Verify application requirements before use.Default/ConfigurationThe ZG-JSL linkage can also be configured by moving the anti-rotation plate 90° for space saving applications. See mounting configurations below. The ZG-JSLA will have a factory mounted actuator on the linkage in the vertical position only.Suitable ActuatorsNon-SpringSpringElectronic Fail-SafeZG-JSLAMB(X), GMB(X), NMB(X)AFB(X), EFB(X), LF, NFB(X)GKB(X), NKQB(X)Dimensions (Inches [mm])ZG-JSL, ZG-JSLA Jackshaft Retrofit LinkageFor Use with Belimo Rotary Actuators800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEANDate created, 09/13/2017 - Subject to change. © Belimo Aircontrols (USA), Inc.Next >