J3C-H20

J3C-H20
ELECTRIC VALVE ACTUATORS
J3C Series
From J+J - a world-wide brand
New design housing
New models
New functionality
New features
LED Status light
Multi-voltage capable
Manual override
Electronic torque limiter
Anti-condensation heater
External electrical connection
Plug & play function conversion kits
- Failsafe
- Modulating
- Failsafe modulating
www.jjautomation.com
J3C Series
Doc: J3C-Cat/Rev01
Oct 2013
Feature rich J+J multi-voltage actuator with
LED status light and plug & play accessories.
The J3C range of electric
actuators takes its highly successful predecessor, the J2
range, to the next level.
With rugged IP67 weatherproof
and anti-corrosive Polyamide
housing, the J3C offers more
user-friendly features than the
J2, and introduces a highly visible LED status light.
mounting to ISO:5211 valves.
There is no need to remove the
cover to connect the J3C
electrically, saving installation
time.
Using the external DIN plugs
and external wiring diagrams
supplied with the actuator,
This dome visual indicator
shows whether the actuator is
operating correctly, or has
tripped out either by its electronic torque limiter, or has
been left in ‘manual’ mode.
Standard function for the J3C
is power open, power close,
stays put on power failure.
However the J3C has plug
and play accessories –the function can be changed to either
failsafe or modulating by fitting
the new plug and play conversion kits.
Site operators are no longer
left with the ‘valve or actuator?’
question when an actuator
doesn’t respond to a signal.
The J3C is quick and easy to
install, with IS0:5211 multiflange mounting and a double
square drive, allowing fast
override to be selected to assist
in clearing the jam.
The effect of condensation is
eliminated by an internal thermostatic anti-condensation
heater that does not require a
separate independent power
supply.
installations can be pre-wired.
Protection against valve jams is
provided by an electronic
torque limiter, which autorelaxes the gearbox when activated, allowing the manual
The modulating kit has the new
digital positioner that offers
auto-calibrating and self resetting functionality.
These conversion kits are available as optional extras.
The J3C is a very, very smart
red box!
Multi-voltage with auto-voltage
sensing.
‘L’ 12 ~ 24V AC or DC .
‘H’ 110 ~ 240V AC or DC
LED Status light to indicate operational status of actuator
Electronic over-torque protection
against valve jams
Thermostatic anti-condensation
heater
Manual override for emergency
hand operation
2 Volt free end of travel confirmation switches
IP65 weatherproof anti-corrosive
and UV protected Polyamide
housing
Local visual position indicator J3C
with dome indicator
ISO5211 multi-flange mounting
with double square drive
J3C Status light functions:
All external electrical connections
via supplied DIN plugs
Constantly lit LED
The LED flashes with 2 blinks
The LED flashes on/ off
If the actuator is operating
correctly with no faults, the
LED shows a constantly lit
If the actuator has been left in
‘manual’ mode, the actuator’s
motor runs but doesn’t drive
the output shaft. After a pre-set
time, the actuator knows that
as the torque limiter has not
activated and that the motor is
running, it must be in manual.
When the actuator senses an
impending valve jam, the electronic torque limiter is activated and on activation,
light.
Quick guide to the J3C’s
standard features :
repeatedly flashes the LED on
and off.
CE marked
IS0 9000 manufacturer
Failsafe and digital
positioner plug & play kits available.
Model listing 20 ~ 85
J3
Specifications:
Model 20
Model 35
Model 55
Model 85
J3C -L20
J3C -H20
J3C -L
J3C -H
J3C -L55 J3C -H55 J3C -L85
J3C -H85
Voltage AC
12 -
85 -
12 -
85 -
12 -
85 -
12 -
85 -
(1ph) or DC
24
240
24
240
24
240
24
240
Working time - secs
12
11
12
11
16
14
35
30
20
20
35
35
55
55
85
85
177
177
309
309
486
486
752
752
25
25
38
38
60
60
93.5
93.5
221
221
336
336
531
531
827
827
75
75
75
75
75
75
75
75
IP rating IEC 60529
IP67
IP67
IP67
IP67
IP67
IP67
IP67
IP67
Working angle Std°
90
90
90
90
90
90
90
90
Temp range °C
-20 to +70
-20 to +70
-20 to +70
-20 to +70
-20 to +70 -20 to +70
-20 to +70
-20 to +70
°F
-4 to +158
-4 to +158
-4 to +158
-4 to +158
-4 to +158 -4 to +158
-4 to +158
-4 to +158
Motor switch
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
Volt free end of travel
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
2 x V3
Anti-condensation Heater
4W
4W
4W
4W
4W
4W
4W
4W
Current (full load) 12VDC
2.05A
3.23A
3.08A
2.10A
24VDC
1.00A
1.49A
1.40A
1.20A
24VAC
0.85A
1.07A
1.20A
0-90° (no load) ±10%
Max run toque Nm
In.lbs
Max break torque Nm
In.lbs
Duty rating %
confirmation
110V/1ph
0.17A
220V/1ph
0.09A
Inrush
Max (A) x3
Weight Kg
ISO:5211
0.90A
0.23A
0.24A
0.22A
0.12A
0.11A
0.09A
Max (A) x3 Max (A) x3 Max (A) x3 Max (A) x3 Max (A) x3 Max (A) x3 Max (A) x3
1.8
1.8
1.9
1.9
2.4
2.4
3.0
3.0
F03,04
F03,04
F03, 04, 05
F03, 04, 05
F05 &
F05 &
F05 &
F05 &
& F05
& F05
F07 Option F07 Option
F07
F07
F07
F07
14
14
17
17
17
17
11, 14
11, 14
11, 14
Output drive (DIN:3337)
Double Square drive
(Std)
(Options)
Bespoke
(eg: two flats etc)
14
9, 11
9, 11
9, 11, 17
9, 11, 17
Contact us
Contact us
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Optional extras:
Failsafe (BSR)
14
Contact us Contact us Contact us
BSR kit
11, 14
Contact us
DPS kit
Standard on/off version can be converted to failsafe using a plug & play conversion kit. Failsafe achieved with the use of
industrial re-chargeable batteries which are supplied with the BSR conversion kit.
Modulating (DPS)
Standard on/off actuator can be converted to modulating using a plug and play conversion kit. The modulating function
is achieved with a self calibrating digital positioner (either 0-10V or 4-20mA I/O) supplied with the DPS conversion kit.
Failsafe Modulating (BSR+DPS)
Install both kits !
J3
Type J3C
Dimensions:
J3 and J3C outside dimensions are the same
149 mm
5.87”
J3C -20
110 mm
177 mm
3.32”
6.97”
171 mm
6.73”
J3C–35
110 mm
177 mm
3.32”
6.97”
196 mm
7.72”
J3C –55
110 mm
177 mm
3.32”
6.97”
128 mm
177 mm
5.04”
6.97”
196 mm
7.72”
J3C– 85
J3
Type J3C
The J+J BSR (Battery ‘Spring Return’) system what it does and how it works
J+J’s BSR system simply provides an alternative power supply to drive the actuator to a pre-set failsafe position in the
event of a mains power failure. It has no mechanical springs, it
uses internal battery power.
The industrial battery is deliberately oversized and whilst not
necessary, can provide many cycles at full load. This offers a
degree of protection in the unlikely event that the battery
degrades and loses some charge.
In the event of a mains failure, if not already in that position, an
internal switch changes to immediately draw battery power to
drive the actuator to the failsafe position.
During normal operation the J3-BSR operates as a power
open - power closed actuator, simultaneously maintaining the
industrial re-chargeable battery at full strength from an internal
trickle charging system.
The main advantage of J+J’s BSR system is that it is more
competitively priced compared to mechanical spring return
actuators, as the J+J actuator has no mechanical springs to
compress, or solenoids to release them - the actuator is the
same size as that for an on-off version. This offers massive
savings compared to true mechanical spring return electric
actuators.
Following a battery driven cycle the actuator will need to
charge for a short period to replace the energy used in the
battery cycle. This is particularly relevant if you intend to use
the J3 -BSR like a solenoid, eg: energise open, fail close.
The BSR fits inside the J3 actuator housing eliminating extra
piggy-backed housings, making the J3 failsafe actuator very
compact and lightweight. It can be supplied as a retro-fittable
kit containing all the parts needed to convert a standard on-off
actuator.
J3
Type J3C
The J+J DPS (Digital Positioning System) what it does and how it works
J+J’s DPS system provides accurate modulating
function whereby the movement of the actuator is
controlled by either a 4-20mA or a 0-10VDC control signal. Any change in the control input signal
results in a corresponding and proportional change
in the position of the actuator.
Digital control ensures high sensitivity and repetivity,
with all the usual positioner characteristics coming in
at under 1% (hysteresis, linearity & precision).
The DPS is self calibrating, and on initial start-up or
on restoration following a power cut, will go
through a short automatic set-up sequence.
This is achieved with the use of an internal digital
positioning system designed and developed by
J+J.
The main advantages of J+J’s DPS system are
that the system is retro-fittable to the standard
J3C on-off actuator, it is self-calibrating, provides
an output signal as standard, and virtually eliminates ‘hunting’.
An internal microprocessor on the DPS circuit
board continuously monitors digitally the analogue
input and output signals and compares them to the
physical position via an output shaft feedback system, moving the actuator as required to balance
the signals.
In situations where the actuator is used in manual
mode (eg: commissioning) and put back into automatic mode with the actuator out of it’s normal
operating quadrant, the DPS will auto-adjust itself
back into the correct quadrant, re-set itself, and be
ready for use.
The DPS can be supplied as a retro-fit kit containing
all the parts required to convert a standard on-off
actuator to a modulating unit, and can be used in
conjunction with the J+J BSR kit to produce failsafe modulating functionality.
J3
Type J3C
AC (1ph) OR DC SUPPLY - WIRING FOR ON-OFF OR FAILSAFE ACTUATORS
POWER SUPPLY CAN BE EITHER 3 OR 2 WIRE
END OF TRAVEL
CONFIRMATION
CONNECT THE EARTH
CONNECT THE EARTH
FUNCTION: ON-OFF VERSION
FUNCTION: FAILSAFE VERSION
Power open, power close
Power open, power close - trickle charges battery system in either open or closed position
Stays put on mains power failure
Actuator sent by battery power to pre-set failsafe position on power failure
POWER SUPPLY TO BE INDEPENDANTLY
FUSED AND NOT LINKED TO OTHER
EQUIPMENT
Actuator returns to pre-failure position on power resumption.
Failsafe can be either NC (normally closed) or NO (normally open)
POWER SUPPLY TO BE INDEPENDANTLY FUSED
AND NOT LINKED TO OTHER EQUIPMENT
J3
Type J3C
AC (1ph) OR DC SUPPLY - WIRING FOR MODULATING ACTUATORS
CONNECTING PLUG:
CONNECTING PLUG:
CONNECTING PLUG:
POWER SUPPLY
4-20mA or 0-10VDC
END OF TRAVEL
CONTROL SIGNALS
CONFIRMATION
(INPUT & OUTPUT)
CONNECT THE EARTH
+
AC (1ph) or
DC SUPPLY
N/-
-
FUNCTION: MODULATING VERSION
Power open, power close - actuator movement controlled by input signal (4-20mA or 0-10VDC)
Standard operation: 4mA or 0V = actuator closed, 20mA or 10V = actuator open (can be reversed)
Standard operation: Actuator closes on loss of control signal, stays put on loss of mains power
Output signal (in same format as supply signal) provided as standard.
Do not connect the earth in the control plug.
J3-Cat-Rev9-0314
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