竹里风生月上门Mounting Considerations
BOTTOM VIEW
RECOMMENDED SCREW SIZE: M1.6 x 0.35
RECOMMENDED MOUNTING SCREW TORQUE: 1Lbin (0.113 Nm)
NOTES:
1. ALL DIMENSIONS ARE GIVEN IN mm.
2. USE ALIGNMENT TOOL HEDS-8950 TO MOUNT THE ENCODER WITH RESPECT TO SHAFT CENTER.
3. REFER TO AEDB-9340 SERIES APPLICATION NOTE FOR STEP BY STEP ALIGNMENT AND INSTALLATION PROCEDURE.
Figure 4b. 1000/2000 CPR encoder module mounting considerations
RIGHT VIEW
NOTES:
1. ALL DIMENSIONS ARE GIVEN IN mm.
2. CODEWHEEL GAP IS ALIGNED AT 0.2 mm FROM DATUM A.
Figure 5. 1000/1024/1250/2000/2048/2500 CPR encoder module and codewheel mounting considerations
Codewheel Mechanical Drawing
–0
+0.01
NOTES:
ALL DIMENSIONS ARE GIVEN IN MILLIMETERS (mm).
B = HUB INTERNAL DIAMETER (BASED ON THE SHAFT DIAMETER OPTION SELECTED). A= CODEWHEEL OUTER DIAMETER.CODEWHEEL CPR 1250/2500 1024/2048 1000/2000
OUTER DIAMETER 35 mm 29.4 mm 29 mm
SECTION A - A
Figure 6. Codewheel and hub dimensions
Output Waveform Specifications
INDEX AND COMMUTATION SIGNALS
Figure 7. Output waveform specification of 2 pole pairs (= 4 poles) forcounterclockwise rotation, viewed from the top.
Note: In the above waveform, quadrature signals A,B are not drawnto scale with respect to index pulse and commutation signals.
Pole vs. State Width Table
Pole468
Number of States/State Width
Mechanical Revolution (Mechanical Degree)
123018202415
