Nidec Avtron AV115 Instructions Manual Download Page 5

ALIGNMENT NOTCH

ALIGN ROTOR FACE
WITH BOTTOM
OF NOTCHES
IN HOUSING

ALIGNMENT
GROOVES

STRAIGHT 
EDGE TOOL

MOTOR

ENCODER

FIGURE 3

V-RING SEAL

COVER PLATE

APPLY GREASE TO

COVER WHERE SEAL

CONTACTS

SHAFT

ENCODER

“A”

ACCESSORY 

MOUNTING FACE

5.33 MIN

6.86 MIN

7.87 MIN

9.65 MIN

“A”

ADD’L SHAFT

LENGTH REQ’D

FOR V-RING

4.57 ±0.51

6.10 ±0.76
7.11 ±1.02
8.89 ±1.27

70.002 - 76.200

38.100 - 66.675

22.225 - 34.925

12.700 - 15.875

V-RING WIDTH

INSTALLED

SHAFT DIAMETER

COVER PLATE 

RETAINING RING

V-RING WIDTH

SEE CHART

FIGURE 4

(4) M10 x 1.5 x 15.00 FULL THREAD

ø.127 M

A

ø150.00

0.75 MAX x 45

°

 CHF

-B-

-A-

.05

ø.102

B

A

(4) M10 x 1.5 x 20.00 LG

TIGHTENING TORQUE - 50 NM

(2) M4 x 0.7 x 6.0 LG 

SET SCREW

TIGHTENING 

TORQUE - 2 NM

ROTOR SETTING TOOL

SUPPLIED WITH AV115

COVER

RETAINER

45

°

115.000

114.898

DIA

16.00

17.70

SEE SPARE PARTS 

CHART FOR AVAILABLE 

SHAFT SIZES

4.1 MAX

16.71 

±

1.27

[0.658 

±

0.050]

11.30 +/-0.25

[0.445 +/-0.010]

6.73 

±

0.13

 [0.265 

±

0.005]

SEE SPARE PARTS

CHART FOR ROTOR ID

97.18 +/-0.08

[3.826 +/-0.003]

ROTOR OD

FIGURE 1

AV115 5

Summary of Contents for Avtron AV115

Page 1: ...52mm DD 16mm DR 55mm D4 18mm DS 60mm DE 19mm MU 65mm DF 24mm MV 70mm DG 28mm MW 75mm DH 30mm MY 80mm DT 32mm MZ 85mm DJ 36mm E Extended Shaft Cover F Flat Cover T Flat Thru Hole Cover with Shaft Seal...

Page 2: ...tor onto the shaft until it is in the proper position as shown in Figure 1 If a gauge is not available use the stator housing alignment grooves as show in Figure 3 STANDARD CAM SCREW ROTOR INSTALLATIO...

Page 3: ...th NorthstarTM encoders with a cable shield connection on pin 10 Note that this option does not ground the shield Avtron still recommends grounding the shield at the drive end of the cable for all wir...

Page 4: ...circuits the LED may take a few minutes to turn ORANGE To speed the troubleshooting process if possible spin the encoder while replacing individual output connections This will make the ORANGE LED con...

Page 5: ...12 700 15 875 V RING WIDTH INSTALLED SHAFT DIAMETER COVER PLATE RETAINING RING V RING WIDTH SEE CHART FIGURE 4 4 M10 x 1 5 x 15 00 FULL THREAD 127 M A 150 00 0 75 MAX x 45 CHF B A 05 102 B A 4 M10 x...

Page 6: ...TG 471967 1 375 1 3745 CH AVTR1 CH N A A36521 TH A36523 TH 471952 1 500 1 4995 CT AVTR1 CT N A A36521 TT A36523 TT 471969 1 625 1 6245 CJ AVTR1 CJ N A A36521 TJ A36523 TJ 471969 1 750 1 7495 CK AVTR1...

Page 7: ...F N A A36522 MF A36524 MF 471964 28mm DG AVTR1 DG N A A36522 MG A36524 MG 471965 30mm DH AVTR1 DH N A A36522 MH A36524 MH 471966 32mm DT AVTR1 DT N A A36522 MT A36524 MT 471967 36mm DJ AVTR1 DJ N A A3...

Page 8: ...TION Y OPTION L W OPTION G Q OPTION Y OPTION P Z OPTION L W OPTION G Q OPTION Y OPTION R S F D A H B J C K NC NC OPTION R S OPTION R S OPTION A B C D OPTION A B C D OPTION A B C D F D A H B I C J NC N...

Page 9: ...0 V MAXIMUM REFERENCED TO COMMON Q5 MMFT6661 ENCODER FUNCTIONAL DIAGRAM B A A B LINE DRIVER NOTE 1 CR8 W P Q Applies to all model AV115 encoders except for wiring option A B C D G Q R S T and U ALARM...

Page 10: ...BLE BORE SIZES SEE PAGE 1 P N TABLE 45 10 90 10 ROTOR 72 9 OPTION R MINI MS WITH PLUG OPTION S MINI MS WITH PLUG 4 STANDARD FLAT COVER SHOWN IN FRONT VIEW OPTIONAL THRU SHAFT COVER NOT SHOWN 3 DIMENSI...

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