HVAC System 2nm Analog Proportional Control Air Valve Actuator Controller Voltage 220V

• Certification: ISO, CE
• Power Supply: AC220V
• Power Source: Electric Power
• Transport Package: Carton
• Trademark: Norain
• Origin: China
• Model NO.: SJ02220-M/MF
• HS Code: 8301400000
• Production Capacity: 100000pieces/Year

Product Description

Product Description

Used to drive building automation systems (HVAC) and various machine ventilation system dampers

Output torque: 5Nm

Power supply voltage: AC100... 240V

Control mode: switch control/2-point control/3-point control

-The KF model includes two sets of auxiliary switches

Detailed Photos

Product Parameters

SJ02220-M/MF		General Damper Actuator 2Nm Modulating
For operation of air control dampers in HVAC system Toque:2Nm Nominal voltage: AC100…240V  Control:0(2)-10V  0(4)-20mA Modulating Feedback: 0(2)-10V  0(4)-20mA  Modulating -MS type include 1 group of auxiliary switch
Technical Specification
			SJ02220-M/MF
Electrical data	Nominal Voltage		AC100…240V 50/60Hz
	Nominal Voltage range		AC85...265V
	Power consumption		4.5W@Nominal toque;0.5W@Holding
	Wire sizing		0.5mm^2
Functional data	Torque		2Nm 2Nm
	Damper size		0.2m^2 0.5m^2
	Direction of rotation		Selectable by switch
	Manual override		Gearing latch disengaged by push button, self-resetting
	Angle of rotation		Max.95°,adjustable by mechanical stops
	Running time		15~25S(95°)
	Sound power level		45dB
	Position indication		Mechanical
Working conditions	Protection class		(totally insulated)
	Protection degree		IP54
	Ambient temperature		-20…+50ºC
	Inventory temperature		-30…+80ºC
	Humidity test		95%RH, non condensing /EN 60730-1
Dimensions/ Weight	Dimensions		See "Dimensions"
	Shaft length		>50mm
	Shaft diameter		○6...16mm   5X5...12X12 mm
	Weight		<0.5Kg
Wiring Diagram
Actuator Can set according to customer's request 0(2)...10V input impedance Ri ≥ 200KΩ 0(4)...20mA input impedance Ri = 500Ω				Auxiliary switch Resistance load 3A,230V Inductive load 1.5A,230V

Function Setting For S1 Dial Switch

No1:Mode of feedback signal

No2:Control of starting signal

No3:Mode of control signal

No4:Switch the direction of rotation

Factory setting

OFF:voltage signal
0(2)…10V feedback

OFF:voltage 0…10V or current 0..20mA  Input

OFF:voltage signal
0(2)…10V  Input

OFF: With the signal increase,actuator rotates anticlockwise

Input:0…10V
Feedback:
0…10V
With the signal increase actuator rotates clockwise

OFF:voltage signal
0(2)…10V feedback

OFF:voltage 0…10V or current 0..20mA  Input

OFF:voltage signal
0(2)…10V  Input

OFF: With the signal increase,actuator rotates anticlockwise

Dimensions(mm)

Adjust the input signal

Switch The Direction Of Rotation

Voltage input type:
input signal Y:0(2)…10VDC
input impedance Ri: 1MΩ

current input type:
input signal Y:0(4)… 20mA
input impedance Ri: 500Ω

Turn to R
With the signal increases,
actuator rotates clockwise. 
Set switch direction:
Turn to L
With the signal increase,
actuator rotates anticlockwise.

-MS Models Adjust The Auxiliary Switch

Factory settings:

Switch	Terminal 01,02	Terminal 01,03
0-10°	Short circuit	Open circuit
10-90°	Open circuit	Short circuit

*According to customer order requirement set switch angle

Caution

1:The Damper Actuator is not allowed to be used outside the specified field of application, especially in aircraft.
2:The enclosure of the actuator equipment may only be opened by the manufacturer. It contains no components which the user can replace or repair.
3:The device contains electrical and electronic components and is not allowed to be disposed of as household refuse. All locally valid regulations and requirements must be observed.

Certifications

Packaging & Shipping

Company Profile

FAQ

Q1. What is your terms of payment?
A: when total price is lower or equal to $1000,you need pay 100%.when total price is lager than $1000,T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q2. What is your terms of delivery?
A: EXW,FOB, CFR, CIF OR else terms which  customer required.

Q3. How about your delivery time?
A: Generally, it will depend on the quatity and the terms your orderr required.and we will try our best to finish the order under the premises of good quality.

Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the freight cost.

Q5.Can you make products according to our own design?
A:Yes. This is also our strength. We have a big series of production facilities which can turn your idea/design into real products.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.