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UG Series Intelligent Electric Actuators

Categories	Intelligent Electric Actuators
Brand	UG Flow Control Equipment Manufacturer
Model	UG Series
Catagory	Intelligent Electric Actuator
Size	UG032-UG400
Material	Stainless Steel, Carbon Steel
Torque	0-5,000Nm
Voltage	24VDC, 110VAC, 220VDC, 450VDC
Customization	Colour, Logo, Packaging, Shipping
Terms of Payment	T/T
Update Time	June 4,2023

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Detail Information

Electric actuators are powered by a motor and gear train. If no air supply is available to power pneumatic devices, electric actuators are used.

Continuing our ethos of evolving design, our electric intelligent actuators are now available. UG Series electric intelligent actuators integrates multifunctional servo amplifier and position signal transmitter. Without any adjustable components on the panel, all operations such as field debugging, sensitivity setting and automatic/manual switching controlled by four buttons on the control panel, contributing to fast and simple installation and debugging. LED digital tubes and indicator light on the panel show the working status, satisfying different needs from customers.

The control panel is installed interior electric actuator, directly receiving standard 4-20mA current control signal from DCS control system or other host computer control system. Interior potentiometer signal works as valve position signal transmitter and makes comparison with control signal inside control panel chip. When signal difference exceeds control panel sensitivity value, control panel demands electric actuator motor move in the direction to narrow the signal difference by controlling alternating current contactor on the electric actuator until signal difference is less than control panel sensitivity value.

Key Performance

• Input Signal Control Method:

Analog Quantity Control Signal: 4-20mA (Input Impedance 1500)

Switch Quantity Control Signal: Inching Mode

Two Position Control Mode

• Valve Position Sensor (Declare Prior to PO Placement):

1.1-5KΩPotentiometer Signal

2.Single-turn Absolute Value Encoder Signal

• Valve Position Amplifier Output Signal: 4-20mA

• Intrinsic Error: ≤10.2%

• Motor Stalling Protection Time: 1-25.4S (default 6.4S)

• Consumption Power: ≤5V

• Actuator Action Sensitivity: 0.4% ~12.5%

• Insulation Strength: power frequency1500V. 1 min

• Insulation Resistance: above 50MΩ

• Environment Temperature: 0~55°C

• Relative Humidity:≤85%

• Power Voltage (Declare Prior to PO Placement);

1. AC380V. 50Hz+10%

2. AC220V. 50Hz+10%

3. DC24V

• Electronic or mechanical over-torque protection function. When electronic or mechanical over-torque failure occurs, retry function setting is available with parameters of retry times and retry control quantity.

Model Selection

MODEL	TYPE	SPRING QTY	FLANGE	SQURE	OPTION	SEALING PART
UG050	D=DOUBLE ACTING S=SPRING RETURN		F03/05	11×11	CAP COLOR 7046 9004 5021 3020 6002 5015 TYPE OF BODY P Smooth surface hard Anodized	STANDARD NITRILE RUBBER HT FLUORORUBBER (FOR HIGH TEMPERATURE) LT SILASTIC (FOR LOW TEMPERATURE)
UG065		ONLY FOR SPRING REST 4 5 6 7 8 9 10 11 12	F05/07	14×14
UG075			F05/07	14×14
UG085			F05/07	17×17
UG095			F05/07	17×17
UG110			F07/10	17×17
UG125			F07/10	22×22
UG140			F10/12	27×27
UG160			F10/12	27×27
UG190			F10/14	36×36
UG210			F14	36×36
UG240			F16	46x46
UG270			F16	46×46
UG300			F16	46×46
UG350			F16/25	46x46
UG400			F25	55×55