Idex Gast 2AM Series Operation & Maintenance Manual

Idex Gast 2AM Series Operation & Maintenance Manual

Lubricated air motors

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LUBRICATED AIR MOTORS
Model 2AM Shown Model 4AM Shown
Thank you for purchasing this Gast product. It is manufactured to the highest standards
using quality materials. Please follow all recommended maintenance, operational
and safety instructions and you will receive years of trouble free service.
IMPORTANT: PLEASE READ THIS MANUAL AND SAVE FOR FUTURE REFERENCE.
General information
• Clearances:
Model
1AM/1 UP
2AM
2AM *
4AM
4AM *
6AM
8AM
16AM
* Models with the last three digits greater than 500 (ie 2AM XXX-501)
• Vane Life:
• Operating Pressure:
Product Use Criteria:
• Operate at temperature up to 250 ºF (121ºC).
• Protect unit from dirt and moisture.
• Use ONLY compressed air to drive motor.
• Air lines connected to motor should be the same size or
the next size larger than the intake port for efficient
output and speed control.
®Registered Trademark/™Trademark of Gast Manufacturing Inc., Copyright © 2001 Gast Manufacturing Inc. All Rights Reserved.
O
& M
PERATION
Total End Clearance (in/mm)
0.0020/0.0508
0.0025/0.0635
0.0025/0.0635
0.0035/0.0889
0.0035/0.0889
0.0035/0.0889
0.0048/0.1219
0.0060/0.1524
Depends upon speed, operating pressure and motor maintenance.
100 psi or below (7 bar)
ISO 9001 & 14001 CERTIFIED
PART NO. 45-200 D170PL (Rev. K)
AINTENANCE
Model 6AM Shown
Top Clearance (in/mm)
0.0015/0.0381
0.0015/0.0381
0.0025/0.0635
0.0015/0.0381
0.0025/0.0635
0.0015/0.0381
0.0015/0.0381
0.0015/0.0381
• Protect all surrounding items from exhaust air.
• Bearings are grease packed.
• Use Gast #AD220 or a detergent SAE#10 automotive
engine oil for lubricating.
1
M
ANUAL
Model 16AM Shown
www.gastmfg.com

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Summary of Contents for Idex Gast 2AM Series

  • Page 1 PART NO. 45-200 D170PL (Rev. K) LUBRICATED AIR MOTORS & M PERATION AINTENANCE ANUAL Model 6AM Shown Model 16AM Shown Model 2AM Shown Model 4AM Shown Thank you for purchasing this Gast product. It is manufactured to the highest standards using quality materials.
  • Page 2: Installation

    for additional filter recommendations. Install a moisture Your safety and the safety of others trap and filter in the air line ahead of the motor. For the is extremely important. most efficient output and control of speed, use air lines that are the same size or the next pipe size larger than We have provided many important safety messages the motor intake port.
  • Page 3 Lubrication Plug or cap each port. Coat output shaft with oil or grease. Use Gast #AD220 or a detergent SAE #10 automotive Store motor in a dry environment. engine oil for lubricating. Lubricating is necessary to prevent rust on all moving parts. Excessive moisture in the air line may cause rust or ice to form in the muffler SERVICE KIT INSTALLATION when air expands as it passes through the motor.
  • Page 4 Remove dead end plate. (Use factory issued tool, do not use screwdriver to remove the end plate.) Remove the dowel pins from the body and push back into end plate until flush or just below the machined surface of the dead end plate. Remove rotor using an arbor press.
  • Page 5 EXPLODED PRODUCT VIEW, PARTS & ORDERING INFORMATION Exploded views are shown for reference only. Units may vary depending upon specific model. 1AM SERIES REF# DESCRIPTION 1AM-NCC-12 1AM-NCW-14 1AM-NRV-39A 1AM-NRV-56 1AM-NRV-60 1AM-NRV-63A 1 ∆ SEAL AC190A AC190A AC190A AC190A AC190A AC190A 2 ∆...
  • Page 6 EXPLODED PRODUCT VIEW, PARTS & ORDERING INFORMATION Exploded views are shown for reference only. Units may vary depending upon specific model. 2AM SERIES REF# DESCRIPTION 2AM-FCC-1 2AM-NCW-7A 2AM-FCW-13 2AM-NCC-16 2AM-NCC-43A 2AM-ACC-88 METRIC 1 ∆ SHAFT SEAL AA466B AA466B AA466B AA466B B2328 B2328 2 ∆...
  • Page 7 EXPLODED PRODUCT VIEWS, PARTS & ORDERING INFORMATION Exploded views are shown for reference only. Units may vary depending upon specific model. 4AM SERIES REF# DESCRIPTION 4AM-FRV-13C 4AM-NRV-22B 4AM-FRV-24 4AM-NRV-50C 4AM-NRV-54A 4AM-NRV-70C 4AM-ARV-119 4AM-ARV-120 METRIC METRIC 1 ∆ SHAFT SEAL AA466B AA466B AA466B (2) B2328...
  • Page 8 EXPLODED PRODUCT VIEW, PARTS & ORDERING INFORMATION Exploded views are shown for reference only. Units may vary depending upon specific model. 6AM SERIES REF# DESCRIPTION 6AM-FRV-5A 6AM-NRV-7A 6AM-NRV-22A 6AM-FRV-23A 6AM-ARV-54 6AM-ARV-55 6AM-NRV-11A NEMA DRIVE END CAP AD642A AD642A AD642A AD642A AC988 AC988 AD642A...
  • Page 9 EXPLODED PRODUCT VIEW, PARTS & ORDERING INFORMATION Exploded views are shown for reference only. Units may vary depending upon specific model. 8AM SERIES REF# DESCRIPTION 8AM-FRV-2B 8AN-NRV-5B 8AM-NRV-28A 8AM-FRV-30A 8AM-NRV-32A 8AM-NRV-42A 8AM-ARV-70 8AM-ARV-71 METRIC METRIC DRIVE END CAP AC835A AC835A AC988 AC835A AC988...
  • Page 10 EXPLODED PRODUCT VIEW, PARTS & ORDERING INFORMATION Exploded views are shown for reference only. Units may vary depending upon specific model. 16AM SERIES REF# DESCRIPTION 16AM-FCC-2 16AM-FRV-2 16AM-FRV-13 16AM-FCW-28 DRIVE END CAP AD816 AD816 AD816 AD816 2 ∆ SEAL AC627 AC627 AC627 AC627...
  • Page 11 STANDARD & WORM GEAR REDUCERS - OPERATING AND MAINTENANCE INSTRUCTIONS General Information: The product nameplate specifies all information required when ordering parts or requests for information. The type of lubricant required for unit is also specified on the nameplate. Product Use Criteria: •...
  • Page 12 EXPLODED PRODUCT VIEWS, PARTS & ORDERING INFORMATION GR11 SERIES REF# DESCRIPTION PART GEAR HOUSING AC737 GEAR HOUSING COVER AC736 GEAR SHAFT AC739 CLUSTER GEAR AC738 SNAP-RING AE189 BEARING AE196A SEAL AA517A BEARING AA498 BEARING AE195 O-RING AD823 BEARING AE197 SEAL AA623D SCREWS BB542...
  • Page 13: Warranty

    WARRANTY Gast finished products, when properly installed and operated under normal conditions of use, are warranted by Gast to be free from defects in material and workmanship for a period of twelve (12) months from the date of purchase from Gast or an authorized Gast Representative or Distributor.
  • Page 14: Troubleshooting Chart

    PART NO. 45-200 D170PL (Rev. K) TROUBLESHOOTING CHART Problem Won’t Run Runs Hot Runs Well Reason & Remedy Torque Speed Then Slows For Problem. Down Dirt or foreign material present. Inspect and clean. Internal rust. Inspect and clean. Vanes misaligned. Realign vanes. Low air pressure.

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