Belimo LMQB24-1 Скачать руководство пользователя страница 4

4

 Quick-Mount Visual Instructions for Mechanical Installation

 

See next page for standard mounting instructions.

A

*

B

C

**

D

LMQB

½” to 1.05”

³⁄₈

” to 

¹¹⁄₁₆

1½”

6 to 7 ft-lb

NMQB

½” to 1.05”

³⁄₈

” to 

¹¹⁄₁₆

1½” 

6 to 7 ft-lb

AMQB

½” to 1.05”

⁷⁄₁₆

” to 

¹¹⁄₁₆

1½”

6 to 7 ft-lb

*  LMQB, NMQB and AMQB clamps have an insert that self-centers on 

the following diameter shafts: 
½” (default), ¾” and 1.05”.

** Shorter with reversible clamp for AM

2

1

1

65

°

1

2

1

2

5

°

10

D

2

1

1

2

3

4

5

Содержание LMQB24-1

Страница 1: ...in accordance with the damper manufacturer s specifications The actuator is mounted directly to a damper shaft from up to 1 05 in diameter by means of its standard universal clamp Operation The actuator is not provided with and does not require any limit switches but is electronically protected against overload The anti rotation strap supplied with the actuator will prevent lateral movement The LM...

Страница 2: ...hnology and be protected from overload at all angles of rotation Actuators shall have reversing switch and manual override on the cover Actuators with auxiliary switches must be constructed 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 ...

Страница 3: ... Loading and Actuator Sizing Damper torque loadings used in selecting the correct size actuator should be provided by the damper manufacturer If this information is not available the following general selection guidelines can be used Damper Type Torque Loading Opposed blade without edge seals for non tight close off applications 3 in lb sq ft Parallel blade without edge seals for non tight close o...

Страница 4: ... instructions A B C D LMQB to 1 05 to 1 6 to 7 ft lb NMQB to 1 05 to 1 6 to 7 ft lb AMQB to 1 05 to 1 6 to 7 ft lb LMQB NMQB and AMQB clamps have an insert that self centers on the following diameter shafts default and 1 05 Shorter with reversible clamp for AM 2 1 1 65 1 2 1 2 5 1 0 D 2 1 1 2 3 4 5 ...

Страница 5: ...clamp to about 5 from the closed position to 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 reflective position indicator Adjust end stops if required 6 Mount actuators indoors If mounted outdoors use approved protective enclosure The damper is now fully closed but the actuator is 5 from fully closed This is called...

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