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Summary of Contents for Dorner 32MVA1122 Series
- Page 1 Variable Speed VFD Controllers Installation, Maintenance, and Parts Manual For other service manuals visit our website at: www.dornerconveyors.com/manuals-literature Record Conveyor Serial Number Here 851-953 Rev. A...
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Page 2: Table Of Contents
2200 and 3200 Conveyor Mounting......6 Introduction Dorner’s Limited Warranty applies. IMPORTANT Dorner reserves the right to make changes at any time without notice or obligation. Some illustrations may show guards removed. Do NOT operate equipment without guards. Upon receipt of shipment: •... -
Page 3: Warnings − General Safety
A WARNING The safety alert symbol, black triangle with white exclamation, is used to alert you to potential personal injury hazards. Dorner cannot control the physical A DANGER installation and application of conveyors. Taking protective measures is the responsibility of the user. -
Page 4: Product Description
Product Description Dorner Variable Speed VFD Controllers (Figure 1) are AC motor speed controllers for Standard and Heavy Load VFD NOTE gearmotors. For additional information, refer to the Figure 1 Invertek Drives Quick Start Guide shipped with your controller. Illustration References:... -
Page 5: Sanitary Controllers
76MVA4347S 2.0 (1.50) Three Phase Three Phase NOTE All Dorner OPTIDRIVE™ VFD’s are supplied with an inline line filter to meet EN 61800-3 or other EMC standards. Consult the safety information section of the vendor manual. Torque Specifications Flat Head... -
Page 6: Installation
Controller Mounting” on page 12. Figure 2 VFD Controller Mounting Rails (x2) Drop-In Tee Bars (x4) End Caps (x4) Hex Nuts (x4) Socket Head Screws (x4) Socket Head Screws (x4) Variable Speed VFD Controllers Dorner Mfg. Corp. 851-953 Rev. A... - Page 7 (Figure 4, item 2). Figure 7 Figure 4 Figure 4 Attach mounting bars (Figure 5, item 1) to controller with screws (Figure 5, item 2). Figure 7 Figure 5 Figure 5 Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp.
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Page 8: Aluminum Stand Leg Mounting
Figure 9 Figure 11 Fully tighten the four screws securing the upper and lower mounting rails onto support stand, installed in step 3. Figure 9 Variable Speed VFD Controllers Dorner Mfg. Corp. 851-953 Rev. A... -
Page 9: 7200 And 7300 Series Controller Mounting
Figure 15 Figure 13 7200 and 7300 Series Controller Mounting A WARNING Figure 15 Exposed moving parts can cause severe injury. LOCK OUT POWER before removing guards or performing maintenance. Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp. -
Page 10: Aquagard® Sanitary Controller Mounting
Mounting Plate (2x) VFD Controller Hex Head Screws (4x) Washers (4x) Hex Head Screws (2x) Hex Head Screws (2x) Washers (2x) Carriage Bolts (2x) Standoffs (2x) Hex Nut (2x) Figure 17 Variable Speed VFD Controllers Dorner Mfg. Corp. 851-953 Rev. A... - Page 11 Attach controller mount plate (Figure 20, item 1) to 22, item 1). mounting plates (Figure 20, item 2) with screws Figure 22 (Figure 20, item 3). Figure 20 Figure 20 Figure 22 Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp.
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Page 12: Aquapruf® Sanitary Controller Mounting
Hex Head Screws (2x) Standoffs (2x) Attach mounting plates (Figure 24, item 1) to controller (Figure 24, item 2) with washers (Figure 24, item 3) and screws (Figure 24, item 4). Figure 26 Variable Speed VFD Controllers Dorner Mfg. Corp. 851-953 Rev. A... -
Page 13: Wiring
For electrical wiring or troubleshooting, refer to information provided by controller manufacturer. Make the input power connections through the line connection cord grip. Refer to the manufacturer’s manual for terminations inside the VFD controller. Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp. -
Page 14: Preventive Maintenance And Adjustment
Controller Setup Quick Start Guide shipped with your controller. A DANGER When purchased with a gearmotor, Dorner configures Variable Speed VFD Controllers as follows: • 1 second acceleration time • 1 second deceleration time • Minimum frequency @ 10 Hz for Sanitary units, 6 Hz for... -
Page 15: Notes
Notes Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp. -
Page 16: Service Parts
Service Parts NOTE For replacement parts other than those shown in this section, contact an authorized Dorner distributor or Dorner directly. Recommended Critical Service Parts and Kits are identified by the Key Service Parts symbol . Dorner recommends keeping these parts on hand. - Page 17 Socket Head Screw, M5-.80 x 12 mm 911-512 Washer 920825M Socket Head Screw, M8-1.25 x 25 mm Service parts can be obtained through your distributor or directly from Dorner Mfg. Corp. (800) 397-8664 or customerservice@dorner.com Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp.
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Page 18: Sanitary Vfd Controller
Service Parts Sanitary VFD Controller Variable Speed VFD Controllers Dorner Mfg. Corp. 851-953 Rev. A... - Page 19 960845MSS Hex Head Cap Screw, M8-1.25 x 45 mm for AquaGard Conveyors Only Service parts can be obtained through your distributor or directly from Dorner Mfg. Corp. (800) 397-8664 or customerservice@dorner.com Variable Speed VFD Controllers 851-953 Rev. A Dorner Mfg. Corp.
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Page 20: Return Policy
Return Policy Returns must have prior written factory authorization or they will not be accepted. Items that are returned to Dorner without authorization will not be credited nor returned to the original sender. When calling for authorization, please have the following information ready for the Dorner factory representative or your local distributor: Name and address of customer.
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