Pulsafeeder ELMA NEMA 4X, Инструкция по установке, эксплуатации и обслуживанию

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Machining Gearbox
1. With table indicated perpendicular to machining head clamp gearbox to table with
head end down.
2. With indicator, locate machining head to center od adjustment shaft hold in
gearbox
3. Bore adjustment shaft hold, to 0.625 +000/0.001” diameter
4. For Model 880 gearboxes, inside spotface must be 1.00” diameter. (Optional
1.00 wide mill cut centered on adjustment shaft hole acceptable.
Preparing Gearbox for ELMA Mounting (Figures 7 & 8)
1. Press bushing into gearbox with flange to in the inside. Note: Insert O-ring in
bushing before pressing into gearbox
2. Feed adjustment shaft through bushing into gearbox, threaded end first
3. Slide rear mechanical stop onto adjustment shaft. See Fig. 7 Place 2 #8-32
screws 90 degrees apart prior to assembly
4. Slide front mechanism stop onto adjustment shaft. (Place 2 #8-32 setscrews 90
degrees apart prior to assembly).
5. Thread adjustment shaft into gearbox Note: Adjustment shaft is left handed
6. Slide adjustment shaft extension over adjustment shaft and into bushing
7. For NEMA Type 7, skip to “Assembly of ELMA Control”
8. Locate template provided over shaft extension and worm shaft. Mark 4 mounting
hole centers. (Note: There are eight holes in template. Only use 4 holes
indicating in Fig. 8 for model pump being converted)
9. Remove template. Drill and tap #10-32UNF-2B through at locations marked in
sept 7
10. Flush gearbox to remove all chips from inside gearbox
Conversion Kit
Pump Model Assembly Number
200, 680 W210294-680
880 W210294-880
Actuator Assembly
Model Stroke Cycles
Actuator Assembly
Number NEMA Type 4X Actuator Assembly
Number NEMA Type 7
680 AE 3/8 60 Hz W210210-001 W210502-001
680 AE 3/8 50 Hz W210210-003 W210502-003
680 AE ½ 60 Hz W210210-000 W210502-000
680 AE ½ 50 Hz W210210-002 W210502-002
680 AP 3/8 60 Hz W210234-001
680 AP ½ 60 Hz W210234-000
680 AP ½ 50 Hz W210234-002
880 AE 5/8 60 Hz W210210-000 W210502-000
880 AE 5/9 50 Hz W210210-002 W210502-002
880 AP 5/8 60 Hz W210234-000
880 AP 5/8 50 Hz W210234-002