Belimo LMB24-3 Series Скачать руководство пользователя страница 6 | Manualshive

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Belimo LMB24-3 Series Скачать руководство пользователя страница 6

Wiring Diagrams

203

J20741 - Subject to change. © Belimo Aircontrols (USA), Inc.

LM

LMCB24-3 (-T)

On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V

LMCB24-3 - Typical Specification:
Floating point, on/off control damper actuators shall be elec-
tronic direct-coupled type, which require no crankarm and link-
age and be capable of direct mounting to a shaft from 1/4” to
5/8”. Shafts up to 3/4” diameter can be accommodate with an
accessory clamp. Actuators shall have Brushless DC motor
technology and be protected from overload at all angles of rota-
tion. Actuators shall have reversing switch and manual override
on the cover. If required, actuator will be provided with screw
terminal strip for electrical connections (LMCB24-3-T). If
required, actuators shall be provided with one adjustable SPDT
auxiliary switch. Actuators with auxiliary switches must be con-
structed to meet the requirements for double insulation so an
electrical ground is not required to meet agency listings. Run
time shall be constant and independent of torque. Actuators
shall be cULus listed, have a 5-year warranty, and be manu-
factured under ISO 9001 International Quality Control
Standards. Actuators shall be as manufactured by Belimo.

Accessories

K-LM20

3/4” [20 mm] Shaft Clamp

AV6-20

Shaft Extension

ZG-LMSA

Shaft Adaptor for 1/2” Diameter Shafts

ZG-LMSA-1

Shaft Adaptor for 3/8” Diameter Shafts

ZS-T

Terminal Cover for NEMA 2

ZS-100

Weather Shield - Steel

ZS-150

Weather Shield - Polycarbonate

Tool-06

8 mm & 10 mm Wrench

S1A, S2A

Auxiliary Switch (es)

P370

Shaft Mount Auxiliary Switch

P…A

Feedback Potentiometers

Note: When using LMCB24-3… actuators, only use acces-

sories listed on this page.

1

2

4

24 VAC Transformer

a open
a closed

The indication of direction
is valid for switch position 1.

Blk (1) Common

Red (2) +

Wht (3) +

a

Line
Volts

–

1

0

W266

1

2

4

24 VAC Transformer

The indication of direction
is valid for switch position 1.

Blk (1) Common

Red (2) +

Wht (3) +

Line
Volts

–

1

0

W267

On/Off

4

1

2

Provide overload protection and disconnect as required.

Actuators may also be powered by 24 VDC.

Meets cULus requirements without the need of an
electrical ground connection.

Notes:

Floating Point or On/Off control

®

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Содержание LMB24-3 Series

Страница 1: ...VAC DC 100 to 240 VAC Control Input On Off Floating Point 2 to 10 VDC 4 to 20mA Multi Function Technology 0 to 135 0 to 20V Phasecut Feedback None 5 k Potentiometer 10 k Potentiometer 2 to 10 VDC Var...

Страница 2: ...lt In Auxiliary Switch LMB24 3 S Auxiliary Switch and Feedback Potentiometer Add Ons Mount Directly on Clamp Includes Conduit Connector Standard 3ft Plenum Rated Cable and Conduit Connector Provided o...

Страница 3: ...eturn Direct Coupled 24 V Torque min 45 in lb for control of damper surfaces up to 11 sq ft LMB24 3 LMB24 3 1 bulk LMB24 3 P10 T LMB24 3 T LMB24 3 T 1 bulk LMB24 3 S LMB24 3 P5 T LMB24 3 P5 T 1 bulk A...

Страница 4: ...red under ISO 9001 International Quality Control Standards Actuators shall be as manufactured by Belimo Accessories K LM20 3 4 20 mm Shaft Clamp AV6 20 Shaft Extension ZG LMSA Shaft Adaptor for 1 2 Di...

Страница 5: ...f Floating Point Control Non Spring Return Direct Coupled 24 V Torque min 45 in lb for control of damper surfaces up to 11 sq ft LMCB24 3 LMCB24 3 T Application For on off and floating point control o...

Страница 6: ...un time shall be constant and independent of torque Actuators shall be cULus listed have a 5 year warranty and be manu factured under ISO 9001 International Quality Control Standards Actuators shall b...

Страница 7: ...o 26 LMX24 3 T On Off Floating Point Control Non Spring Return Direct Coupled 24 V Torque min 45 in lb for control of damper surfaces up to 11 sq ft LMX24 3 LMX24 3 T Application For on off and floati...

Страница 8: ...ing to a shaft from 1 4 to 5 8 Shafts up to 3 4 diameter can be accommodate with an accessory clamp Actuators shall have Brushless DC motor technology and be protected from overload at all angles of r...

Страница 9: ...ing Point Control Non Spring Return Direct Coupled 100 to 240 VAC Torque min 45 in lb for control of damper surfaces up to 11 sq ft Application For on off and floating point control of dampers in HVAC...

Страница 10: ...as manufactured by Belimo Accessories K LM20 3 4 20 mm Shaft Clamp AV6 20 Shaft Extension ZG LMSA Shaft Adaptor for 1 2 Diameter Shafts ZG LMSA 1 Shaft Adaptor for 3 8 Diameter Shafts ZS 100 Weather...

Страница 11: ...ensing DRS function to prevent damage to the actuator in a stall condition Power consumption is reduced in holding mode Add on auxiliary switches or feedback potentiometers are easily fastened directl...

Страница 12: ...els only 4 To other actuators 3 5 6 24 VAC Transformer Blk 1 Common Red 2 Hot Wht 3 Y Input 2 to 10V Org 5 U Output 2 to 10V 4 to 20 mA Control Signal 500 2 1 Line Volts Notes 1 0 1 0 2 to 10 VDC Feed...

Страница 13: ...ion to prevent damage to the actuator in a stall condition Power consumption is reduced in holding mode Add on auxiliary switches or feedback potentiometers are easily fastened directly onto the actua...

Страница 14: ...Wht 3 Y Input 2 to 10V Org 5 U Output 2 to 10V Line Volts 2 to 10 VDC Control Signal 1 2 3 Provide overload protection and disconnect as required Actuators may be connected in parallel Power consumpti...

Страница 15: ...l condition Power consumption is reduced in holding mode Add on auxiliary switches or feedback potentiometers are easily fastened directly onto the actuator body for signaling and switching functions...

Страница 16: ...ed 2 Hot Wht 3 Y Input 2 to 10V Org 5 U Output 2 to 10V LMX24 SR Line Volts 2 to 10 VDC Control Signal 1 2 3 Provide overload protection and disconnect as required Actuators may be connected in parall...

Страница 17: ...ge to the actuator in a stall condition Power consumption is reduced in holding mode Add on auxiliary switches or feedback potentiometers are easily fastened directly onto the actuator body for signal...

Страница 18: ...ction and disconnect as required Actuators may be connected in parallel Power consumption and input impedance must be observed 4 3 3 The ZG R01 500 resistor converts the 4 to 20 mA control signal to 2...

Страница 19: ...g should be done in accordance with the damper manufacturer s specifications The actuator is mounted directly to a damper shaft from 1 4 up to 5 8 in diameter by means of its universal clamp Shafts up...

Страница 20: ...to 20 mA Conversion NSV24 US Battery Back Up Module 1 2 Provide overload protection and disconnect as required Actuators may be connected in parallel if not mechanically mounted to the same shaft Pow...

Страница 21: ...sizing should be done in accordance with the damper manufacturer s specifications The actuator is mounted directly to a damper shaft from 1 4 up to 5 8 in diameter by means of its universal clamp Shaf...

Страница 22: ...required Actuators and controller must have separate transformers Consult controller instruction data for more detailed installation information 1 3 2 2 5 4 1 Common 2 Hot 3 W 4 R 5 B 6 U5 Output 2 1...

Страница 23: ...ampers in HVAC systems Actuator sizing should be done in accordance with the damper manufacturer s specifications The actuator is mounted directly to a damper shaft from 1 4 up to 5 8 in diameter by m...

Страница 24: ...ctuators shall be as manufactured by Belimo LMX24 PC Proportional Control Non Spring Return Direct Coupled 24V 0 to 20V Phasecut Accessories K LM20 3 4 20 mm Shaft Clamp AV6 20 Shaft Extension ZG LMSA...

Страница 25: ...6 8 10 5 7 9 Damper Area sq ft Torque Loading in lb sq ft Torque Loading Chart Determining Torque Loading and Actuator Sizing Damper torque loadings used in selecting the correct size actua tor should...

Страница 26: ...to 1 05 2 5 to 1 05 1 5 6 to 7 ft lb GM 1 2 to 1 05 2 5 to 1 05 1 5 6 to 7 ft lb LM standard clamp has max 5 8 diameter Accessory clamp K LM20 can be mounted for sizes up to 3 4 diameter NM AM and GM...

Страница 27: ...tate the clamp to about 5 from the closed position 1 16 to 1 8 between stop and clamp Tighten the two nuts on the universal clamp with a 10 mm wrench see table for required torque 5 Snap on the reflec...

Страница 28: ...H V A C D i v i s i o n t 8 1 8 3 3 3 7 7 3 8 8 1 8 3 3 3 7 7 1 7 e i n f o d u r a l i t t e c o m mx www d u r a l i t t e c o m mx...

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