. This will ensure that the gear reducer is properly lubricated . For special mounting arrangements, consult your Van der Graaf (VDG) representative . NOTE: The Drum Motor has been factory filled with the correct amount and type of oil, and does not require any additional oil.
Drum Motor with Sprockets (STM) Assembly Procedure 1 . Align pin slot in Sprocket (3) to the welded pins (2) on the shell (1) . 2 . Slide sprocket (3) over the Drum Motor shell (1) . 3 . Insert Set Screws (4) in their respective positions . Do not overtighten. 4 .
Connection Diagrams THREE PHASE (240 VOLTS) WITH BRAKE (RTM) VGC-11-240 INSTALLATION NOTES: Motor To reverse direction interchange BRAKE MODULE with Brake motor leads 2 & 3. 1 2 3 GND Brake THERM When wired with a soft starter or 4 5 6 variable frequency drive (VFD), —...
Connecting a Drum Motor Equipped with a Backstop (TB) Device 1. Look for the brass arrow on the end flange . It will indicate which direc- tion the drum motor will rotate . 2. Mark the three incoming power supply leads with numbers L1, L2, L3 . Ensure that the ground lead is properly connected to the ground .
4. Once re-engaged, remove the socket and re-install the shaft cap . The motor will operate in only the direction indicated by the brass arrow mounted on the side of the unit . If you require assistance, contact VDG (Van der Graaf) Technical Support: 1 (866) 595-3292 or email: service@vandergraaf .com...
4 o’clock position as shown in the diagram . The minimum oil level should be up to the level of the oil plug . For exact oil quantities consult VDG (Van der Graaf) Technical Support* . Note: typical levels are higher but should not exceed the level where the oil plug is in the 3 o’clock position .
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Oil Types Oil Type Manufacturer Oil Type Petro Canada Enduratex EP 220 Gear Oil Castrol Molub-Alloy Gear Oil 90/220 or Alpha SP 220 Chevron Meropa XL 220 Mobil / Esso / Imperial Oil Spartan EP 220 Citgo EP Compound 220 Gulf EP Lubricant HD 220 Shell...
3 . Check for excess belt tension and relieve . NOTE: If any of the above mentioned attempts to correct the problem have been performed and the problem persists, contact VDG (Van der Graaf): Technical Support: 1 (866) 595-3292 Email: service@vandergraaf.com...
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