Azbil MY8045A Specifications & Instructions Download Page 8

AB-6682 

Installation procedure: 20 mm to 95 mm long shaft 

1)  Remove the C-clip and take out the shaft clamp. 

2)  Attach the shaft clamp to the damper shaft, mount the 

actuator to the clamp, and attach the C-clip to the shaft 
clamp to fix the shaft clamp. 

3)  Mount the universal bracket with 2 M4 screws, and fix 

the actuator. 

 

Actuator with forward rotation (‘L’ side outward) 

 

 

 

 

 

 

 

 

 

 

 

Figure 9.  Installation of the actuator with forward rotation 

to 20-95 mm long shaft 

 

 

Actuator with reverse rotation (‘R’ side outward) 

 

 

 

 

 

 

 

 

 

 

 

Figure 10.  Installation of the actuator with reverse rotation 

to 20-95 mm long shaft 

Wiring 

  CAUTION 

  To prevent product damage, always disconnect 

the power supply from the product before 
performing installation and wiring. 

  This product is designed for 24 V AC power 

supply voltage.  Do not apply any other voltage 
(e.g., 100 V AC, 200 V AC) to the product. 

 

Connect the lead wires as follows: 

 

 

 

 

 

 

 

 Lead 

wire 

number 

(indicated on each wire insulation) 

 

Figure 11.  Lead wires connection 

For details regarding wires connection, refer to 

Installation 

Manual of Intelligent Component Series for SAnet 
Communication

 (AB-6713). 

 

Side ‘L’ 

Black 

SAnet 

24 V AC 

Model MY8045A2001 

1*            2*            5* 

Red White 

Side ‘R’ 

Summary of Contents for MY8045A

Page 1: ...ler Manual open close function allows easy adjustment without power supply Torque limit circuit inside the actuator automatically stops the damper in fully closed or open positions Low power consumpti...

Page 2: ...that keeps product operating cycle excessively frequent Overuse of the product may shorten the product service life Installation and wiring must be performed by qualified personnel in accordance with...

Page 3: ...el WY5117C Infilex GC Model WY5111 Infilex GD Model WY5110 PMX III Model WY2001 Infilex FC Model WY5205 Infilex VC Model WY5206 Neopanel Model QY7205 Digital user terminal Neoplate Model QY7290 Analog...

Page 4: ...500 V AC for 1 min 1 mA or less Control signal SAnet Communication Transmission system Voltage transmission SAnet via SAnet Transmission speed 1200 bps Transmission distance Transmission distance var...

Page 5: ...6682 5 Dimensions Actuator Figure 2 Dimensions mm Damper actuator Clearance for maintenance 148 5 248 98 97 5 200 57 50 100 10 188 49 5 1 6 5 Clearance for maintenance 28 12 5 5 67 10 100 188 80 9 10...

Page 6: ...itionally order only when necessary Parts Identification Figure 4 Parts identification 2 pan head tapping screws slotted M4 12 1 4 pitch equivalent to JIS B 1115 1976 are attached to the universal bra...

Page 7: ...of the actuator and fix the bracket onto the damper with the two M4 tapping screws Figure 6 Installation of the actuator with forward rotation to min 95 mm long shaft 2 3 Confirm that the damper shaf...

Page 8: ...R side outward Figure 10 Installation of the actuator with reverse rotation to 20 95 mm long shaft Wiring CAUTION To prevent product damage always disconnect the power supply from the product before p...

Page 9: ...SAnet ID on the SAnet ID label and address number to set The SAnet ID label is attached on a side surface of the actuator as shown in Fig 12 Figure 12 Locations of the labels IMPORTANT Address settin...

Page 10: ...actuator and the actual damper position agree synchronize Note that Synchronisation is performed by our service personnel To our service personnel Refer to Engineering Manual of Intelligent Component...

Page 11: ...haft Insert the accessory hexagon wrench to the hexagonal hole provided on the front surface of the damper actuator Rotate the wrench to open direction until the lock is released Once the lock is rele...

Page 12: ...AB 6682 Specifications are subject to change without notice Building Systems Company http www azbil com Rev 1 1 Jul 2012 AB 6682 J AI 6682 Rev 1 0 12...

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