| Customization: | Available |
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| Certification: | ISO, CE |
| Power Supply: | AC220V |
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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
| SJ02220-M/MF | General Damper Actuator 2Nm Modulating |
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| Technical Specification | |||||
| SJ02220-M/MF | |||||
| Electrical data |
Nominal Voltage | AC100…240V 50/60Hz |
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| Nominal Voltage range | AC85...265V | ||||
| Power consumption | 4.5W@Nominal toque;0.5W@Holding | ||||
| Wire sizing | 0.5mm2 | ||||
| Functional data |
Torque | 2Nm 2Nm |
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| Damper size | 0.2m2 0.5m2 |
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| 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 |
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| 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 |
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| 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. |
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| -MS Models Adjust The Auxiliary Switch | ||||||||||||||
Factory settings:
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| 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. |
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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.
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