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Electric HT Normal 15Nm-600Nm

Summary:

CE approved, duty cycle: 60%.

Part-turn electric actuator is used for controlling 0°~360° rotation of the valves and other similar products, such as butterfly valve, ball valve, cock valve, damper, etc. It’s widely applied in water treatment, energy, petrochemical, public works, shipping, paper making and other industries. Control signal is 4-20mA current signal or 0-5V/1-10V DC voltage signal, which can drive the valve to the required position. The maximum output torque is up to 600Nm.
 

Performance Specification

Model Standard Time/Torque Optional time/Torque Maximum rotation angle range Power Type Power Optional valve
Ball valve≤PN1.6MPa Butterfly valve≤PN1.0MPa
HT-03 10S/25Nm   0-360°adjustable AC220 30W DN15-DN40
Plastic valve
DN50
Plastic valve
HT-05 30S/50Nm 10S/15Nm
20S/20Nm
60S/50Nm
0-360°adjustable DC24V
AC24V
AC110V
AC220V
AC380V
13W
10W
10W
10W
6W
DN15-40 DN32-65
HT-10 30S/100Nm 15S/50Nm
60S/100Nm
0-360°adjustable DC24V
AC24V
AC110V
AC220V
AC380V
25W
25W
25W
25W
15W
DN50-65 DN80-100
HT-20 30S/200Nm 5S/30Nm
15S/100Nm
60S/200Nm
0-90°adjustable DC24V
AC110V
AC220V
AC380V
35W
40W
40W
30W
DN80-100 DN125-150
HT-40 30S/400Nm   0-90°adjustable DC24V
AC110V
AC220V
AC380V
70W
90W
90W
40W
DN125 DN200
HT-60 45S/600Nm 5S/60Nm
60S/600Nm
0-90°adjustable DC24V
AC110V
AC220V
AC380V
70W
90W
90W
40W
DN150 DN250-300
 

Performance Characteristics

Shell Shell is made by aluminum alloy, with anodic oxidation treatment and polyester powder coating. It is strong corrosion-resistant.
Sealing Well sealing performance. Enclosure rating is optional from IP65 to IP68. All the products with IP68 standard do 2kg air-tightness test before out of the factory.
Motor Fully enclosed squirrel-cage asynchronous motor, small size and inertia force, but with large torque, F-class insulation rating, with thermal protection to avoid damaging. Low noise (max. 50 dB).
Servo Controller It is on our own R&D. Under broken signal status, we have maintain/open/close optional function.
Gear Gear driving unit is made of alloy steel with heat treatment which has high strength, excellent wear resistance and long term fatigue load impact.
Indicator Concise design clearly shows the valve opening angle. PC plastic with a transparent high-strength thread lock, which can against water and ultraviolet ray.
Limit switch Mechanical, electronic double limit with double insurance. Mechanical limit stopper is stainless steel and placed outside to facilitate the adjustment; electronic limit switch is controlled by cam. Set position accurately and conveniently.
Self-locking Accurate worm and worm gear transfer large torque efficiently, high efficiency, long life, with self-locking, prevent inversion, as stable and reliable transmission parts, no need to refuel.
Circuit Controlling circuit meets the single-phase or three-phase power supply standard, circuit layout is reasonable and compact, and terminals meet various additional functional requirements effectively. Except normal type, we have DC control circuit with our own R&D.
Manual Structure The crank type handle can be directly driven into the mouth that manually operating valves. Remove the handle when not in use, can be stored separately.
Anti-off bolt Each cover is fixed to the box through the stainless steel bolts, and when removing cover, the bolts are not lost.
Phase Sequence Intelligent actuator can check and test the phase sequence for 3 phase power supply automatically, users don’t need to consider about the phase sequence.


Technical Specification

Shell Aluminum alloy Shell, Enclosure:IP65~IP68
Motor Squirrel-cage asynchronous motor
Limit switch 2×Open/ Close, SPDT,250VAC 10A
Auxiliary limit switch 2×Open/ Close, SPDT,250VAC 10A
Mechanical limit 2 x external adjustable stopper
Electric Conduit G1/2’’ waterproof cable connector
Ambient temperature -30℃--+60℃
Lubrication Grease moly(EP type)
Anti-vibration X Y Z 10g,0.2~34 Hz,30 minutes
External coating Dry powder, Epoxy polyester
Material Steel, Aluminum alloy, Aluminum bronze, Polycarbonate


Option Specification

No. Option items
1 Travel 0°~360°
2 Explosion-proof
3 Water-proof
4 Potentiometer unit(1K)
5 Proportion control unit (control signal 4-20mA DC/0-5V/1-10V)
6 Direct current motor (24VDC)
7 Electric current position sensor (output 4-20mA DC)
8 Local control units (local control open/stop/close optional switch, local/remote switch)
9 Self-reset when power failure
10 Torque switch (SPDT× 2  250VAC 10A)
11 Low speed actuator
12 Fast turn on/off
13 Dehumidification heaters









Drawing for HT-05


Drawing for HT-10



Drawing for HT-20/40/60


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