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ระบบควบคุมการปรับตัว สำหรับการใช้งานความดัน (STP)
ระบบควบคุมการปรับตัวสำหรับการใช้งานความดัน (STP) Adaptive control system for pressure applications (STP)
Last Update : 21/12/2016 09:13:15
3-way mixing globe valve
Brand : CONTROLLI
Last Update : 10:39:34 20/02/2017
RCF-230D is a thermostat for controlling heating and/or cooling in a room via on/off outputs. It also has a function for three-speed fan control (for fan-coil).
Brand : REGIN
Model : RCF-230D
RCF-230D Room thermostat for fan-coil applications with on/off outputs. Intended to control heating and/or cooling in 2- or 4-pipe installations. Setpoint and fan speed are set using the buttons on the front.
Last Update : 09:13:34 18/02/2017

Page View  4953  
Product Information :

Product Name:  
NV..Retrofit Globe Valve Actuators, 1000N


Product Category:   การบริการต่าง ๆ, การซ่อมบำรุง
Product Sub-Category:   Repair and Maintenance
Brand:   BELIMO 
Product Type :   สินค้า, ผลิตภัณฑ์ 
Short Description :   Globe Valve Actuators, 1000N NV24A-RE NV230A-RE NV24A-MP-RE
     
 

 

 

 

 

 

 

 

 

Nominal voltage

AC/DC 24V

Nominal voltage frequency

50/60Hz

Nominal voltage range

AC 19.2...28.8V / DC 21.6...28.8V

Power consumption in operation

1.5W

Power consumption in rest position

0.5W

Power consumption for wire sizing

 VA

Connection supply / control

Terminals 4mm²

Parallel operation

Yes

Functional data

Actuating force

1000N

 

Manual override

Gear disengagement with push-button, can be locked

 

Nominal stroke

20mm

 

Actuating time

150s/20mm

 

Sound power level motor max.

45dB(A)

 

Position indication

Mechanical 5...20mm stroke

Safety

Protection class IEC/EN

III Safety extra-low voltage

 

Degree of protection IEC/EN

IP54

 

EMC

CE in accordance with 2004/108/EC

 

Certification IEC/EN

Certified to: IEC/EN 607  0-1 and IEC/EN 607 0-2-14

 

Mode of operation

Type 1

 

Rated impulse voltage supply / control

0.8kV

 

Control pollution degree

 

 

Ambient temperature

0°C...50°C

 

Non-operating temperature

-40°C...80°C

 

Ambient humidity

95% r.h., non-condensing

 

Maintenance

Maintenance-free

Weight

Weight approx.

2.5  kg

 

Electrical data

 

Nominal voltage

 

AC 2  0V

 

Nominal voltage frequency

50/60Hz

 

Nominal voltage range

AC 198...264V

 

Power consumption in operation

2W

 

Power consumption in rest position

1W

 

Power consumption for wire sizing

4.5VA

 

Connection supply / control

Terminals 4mm²

 

Parallel operation

Yes

Functional data

Actuating force

1000N

 

Manual override

Gear disengagement with push-button, can be locked

 

Nominal stroke

20mm

 

Actuating time

150s/20mm

 

Sound power level motor max.

45dB(A)

 

Position indication

Mechanical 5...20mm stroke

Safety

Protection class IEC/EN

II Protective insulated

 

Degree of protection IEC/EN

IP54

 

EMC

CE in accordance with 2004/108/EC

 

Certification IEC/EN

Certified to: IEC/EN 607  0-1 and IEC/EN 607 0-2-14

 

Mode of operation

Type 1

 

Rated current voltage supply

4kV

 

Control pollution degree

 

 

Ambient temperature

0°C...50°C

 

Non-operating temperature

-40°C...80°C

 

Ambient humidity

95% r.h., non-condensing

 

Maintenance

Maintenance-free

Weight

Weight approx.

2.5  kg

 

Electrical data

 

Nominal voltage

 

AC/DC 24V

 

Nominal voltage frequency

50/60Hz

 

Nominal voltage range

AC 19.2...28.8V / DC 21.6...28.8V

 

Power consumption in operation

 W

 

Power consumption in rest position

1.5W

 

Power consumption for wire sizing

4.5VA

 

Connection supply / control

Terminals  4mm²

 

Parallel operation

Yes

Functional data

Actuating force

1000N

 

Positioning signal Y

DC 0...10V

 

Positioning signal Y note

Input impedance 100kΩ

 

Operating range Y

DC 0.5...10V

 

Operating range Y variable

Start point DC 0.5...  0V

 

 

End point DC 2.5...  2V

 

Position feedback U

DC 0.5...10V

 

Position feedback U note

max. 0.5mA

 

Position feedback U variable

Start point DC 0.5...8V

 

 

End point DC 2.5...10V

 

Position accuracy

5% absolute

 

Manual override

Gear disengagement with push-button, can be locked

 

Nominal stroke

20mm

 

Actuating time

150s/20mm

 

Override control MAX (maximum position)

100%

 

Override control MIN (minimum position)

0%

 

Override control ZS (intermediate position, only AC)

50%

 

Override control ZS variable

ZS = MIN...MAX

 

Sound power level motor max.

45dB(A)

 

Sound power level motor note

55dB(A) @ 90s running time

 

Position indication

Mechanical 5...20mm stroke

Safety

Protection class IEC/EN

III Safety extra-low voltage

 

Degree of protection IEC/EN

IP54

 

EMC

CE in accordance with 2004/108/EC

 

Certification IEC/EN

Certified to: IEC/EN 607  0-1 and IEC/EN 607  0-2-14

 

Mode of operation

Type 1

 

Rated impulse voltage supply / control

0.8kV

 

Control pollution degree

 

 

Ambient temperature

0°C...50°C

 

Non-operating temperature

-40°C...80°C

 

Ambient humidity

95% r.h., non-condensing

 

Maintenance

Maintenance-free

Weight

Weight approx.

2.5kg

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