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J3C
Electric Valve Actuator
Models 140 & 300
FAILSAFE AND/ OR MODULATING FUNCTION CONVERSION
J3C
FAILSAFE ACTUATOR
WITH BSR PLUG & PLAY KIT OPTION
J3C
MODULATING ACTUATOR
WITH DPS PLUG & PLAY KIT OPTION
Installation Instructions for FAILSAFE and/or MODULATING
plug and play function conversion kits
J3C140PPK-A4-IOM-MAIN-Rev 1-Aug 17
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Summary of Contents for J3C H140
- Page 1 Electric Valve Actuator Models 140 & 300 FAILSAFE AND/ OR MODULATING FUNCTION CONVERSION FAILSAFE ACTUATOR WITH BSR PLUG & PLAY KIT OPTION MODULATING ACTUATOR WITH DPS PLUG & PLAY KIT OPTION Installation Instructions for FAILSAFE and/or MODULATING plug and play function conversion kits J3C140PPK-A4-IOM-MAIN-Rev 1-Aug 17...
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Page 2: Conversion Kit
In the J3C, the BSR function conversion plug and play kit provides this functionality by providing an alternate power source (battery) to drive the FAILSAFE. -
Page 3: Warranty Information
> Every J3C electric actuator is fully tested and set at the factory, they will not normally require adjustment on site. >The J+J electric actuator range is guaranteed for 12 months from date of despatch from the manufacturer against all types of manufacturing and material defects. - Page 4 J3C-140/300 BSR INSTALLATION FOR FAILSAFE FUNCTIONALITY For the purposes of photography only, the actuator’s cover has been disconnected and removed, do not disconnect to install BSR under normal circumstances. Step 1 Remove the actuator’s cover by removing the manual over- ride hand-wheel, and the cap head bolts that secure the cover to the base.
- Page 5 For ‘fail open’, do not fit the jumper. The jumper fits on the left side pins in the location shown. Photograph 5 Installation complete - the J3C Model 140 or 300 will now function as a FAILSAFE electric actuator following initial 27 hour charge before being put into service.
- Page 6 J3C-140/300 BSR FOR FAILSAFE FUNCTIONALITY - SPECIFICATIONS DETAILS MODEL J3C-H140 J3C-L140 J3C-H300 J3C-L300 Number of 90 degree movements with fully charged battery Recharge time 30 min 30 min 50 min 50 min Battery consumption when being used Initial full charge time required before being put into service...
- Page 7 The instructions for installing only the DPS kit are the same. Step 1 Send the J3C electric actuator to the CLOSED position. Screw the hexagonal brass DPS circuit board support column from the plastic bag in the DPS kit, into the actuator’s alumini- um plate as shown in Photograph 6.
- Page 8 J3C-140/300 DPS INSTALLATION FOR MODULATING FUNCTION Photograph 9 Step 4 Replace the original cover with 2 Din plugs with the 3 Din plug cover supplied in the DPS kit. Reconnect the power, end of travel confirmation switches and earth push-in plugs.
- Page 9 J3C-140/300 DPS FOR MODULATING FUNCTIONALITY - SPECIFICATIONS DETAILS MODEL J3C-H140 J3C-L140 J3C-H300 J3C-L300 Accuracy 3% FS 3% FS 3% FS 3% FS Linearity 2% FS 2% FS 2% FS 2% FS Hysteresis 3% FS 3% FS 3% FS 3% FS...
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Page 10: Wiring Diagrams
It is imperative that the power supply has sufficient capacity to drive the J3C electric actuator. Ensure that safety factor of 3 is used to cover inrush on start-up, and for increased draw over time as the brushed DC motor wears. -
Page 11: Mounting Orientation
30 minutes. However, it cannot withstand being hosed down or pressure washed, or deluged in water. If the J3C is to be exposed to hosing down or pressure washing, a plastic bag must be first put over the J3C actuator to protect it from the direct hosing down.