Page 3 - S Type EBook Data Sheet Rev 0
P. 3
J3C-S20-85 Smart Electric Valve Actuator
25-90Nm Range in Models: S20, S35, S55, S85
Available with actuator function: POWER OPEN - POWER CLOSE FAILSAFE MODULATING FAILSAFE MODULATING
J3C-S ELECTRIC ACTUATOR FEATURES & BENEFITS
❶ ❺
❷ ❻
24-240V AC or DC
Automatically sensed
❸ ❼
❹ ❽
❾ ❿ ⓫
—— Internal ——
No Feature Benefit
Single multi-voltage (Patent pending) Automatically senses any supply voltage between 24V & 240V AC or DC
1 Manual override hand wheel Allows J3C-S to be operated when no external power is available
2 External power DIN plug J3C-S have external electrical connection via supplied Din plugs: Gray = power
3 External position confirmation DIN plug J3C-S external connection : Black = volt free end of travel confirmation
4 Manual override selector Use to disengage motor drive and allow use of the hand wheel
5 Dome style position indicator Yellow & black dome visual position indicator. Can indicate 2 or 3 way flows
6 Multi-colour LED status light Power on light = Red , OPEN = Green, CLOSED = Red, running = Amber
7 IP67 Weatherproof housing Fully weatherproof
8 Multi– ISO5211 mounting Direct mounts to valves with suitable ISO5211 actuator mounting platform
9 Electronic torque limiter (internal) Protects gearbox & motor from mechanical damage if valve jams.
10 Anti-condensation heater (internal) Protects internal electronics against condensation. Power should always be on.
11 On-off function can be changed Plug & play failsafe & modulating conversion kits are easy to install.
In the interest of product improvement, specifications may change without Doc: J3C-S-EBook Rev.0 May 17
