REact EQ -30 DC - PoP
The robust modular design covers a wide range of actuating forces from 675 – 3370 lbs.
force. A wide range of actuating speeds and all standard voltages are available, giving
the customer an actuator to suit their needs. Many options and accessories are available,
including two extra limit switches (for the customer) as standard. These actuators are
also available with a certified hydraulic fail close function and come with a hand wheel
for manual operation as standard.
Hydraulic and electrical Emergency Closing Unit. This unit gives valves with electric
actuators a proven and reliable fail safe option. The unit closes/opens smoothly even
at large differential pressures. The closing time can be adjusted to meet the system
requirements. Automatic return to closed loop control is possible without any external
components or wiring. This ensures that the valve resumes normal duties as soon as
the plant returns to normal operations.
All valves are available with an electrically-operated actuator. These
actuators provide higher actuating forces than comparable pneumatic
A wide range of operating voltages and actuating speeds are
available for each actuator version, ensuring the actuator is tailor made
for each application.
Due to the inherent stiffness of the gear wheels
and motors these actuators effectively buffer high fluid dynamic forces
experienced in extreme flow conditions.
A variety of accessories, including
feed-back potentiometers, positioners, hydraulic and electrical fail safe
units are available for these actuators, providing the best range in industry.
Approved according to industrial standards like NEMA, NRTL, CE and IP.
2 Robust modular industrial design covering a wide range of actuating
forces, speeds and operating voltages.
3 Wide range of options available including feedback potentiometer,
positioner and two extra limit switches as standard.
Type REact 30DC-PoP
Operating force 2,8 kN
Closing force 3,0 kN
Stroke max. 40 mm
Speed low type 0,2 mm/s 0,28 mm/s 0,42 mm/s 0,84 mm/s
Speed high type 0,6 mm/s 0,74 mm/s 1,12 mm/s 2,24 mm/s
Power draw low/high 9 / 26 W 10 / 33 W 13 / 43 W 21 / 48 W
Motor voltage 24 VDC
Isolation class B
Motor rating standard S1– 100%
Force switches 2, directly wired
Wegschalter 2, directly wired
Additional limit switches 2, rating 4 A, 250 V
Protection rating IP 65, DIN VDE 0470 / NEMA 4X
Ambient temperature -20°C...70°C*
Mounting position any, except upside down
Gear lubricant Divinol Fett F 14 EP, NLGI grade
Cable glands 4 x M 20
Weight 4,5 kg
*If you use the power supply (NG2450) the max. ambient temperature is -10°C till +60°C
Potentiometer Max. 2 1 kΩ, 5 kΩ, 10 kΩ
Position indicator REtrans4W, 3-Leiter 0(4) – 20 mA, (0)2..10 V
REtrans2W, 2-Leiter 0(4) – 20 mA, 2..10 V
with display REpos
output (0)4..20mA,(0)2 10V
CAN-Bussystem ; CANopen; REpos with Profibus DP
Heater 12-36 V – 3W/6W, 110-230V - 3 W / 6 W
Power pack Input: 90-264V 50/60Hz Output:24VDC
*Additional options on request