Danfoss VLT OneGearDrive Instruction Manual
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Summary of Contents for Danfoss VLT OneGearDrive
- Page 1 MAKING MODERN LIVING POSSIBLE Instruction Manual ® OneGearDrive www.DanfossDrives.com...
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Page 3: Table Of Contents
3.7 Torque Restraint 3.8 Final Assembly 4 Electrical Installation 4.1 EMC-compliant Installation 4.2 Electrical Connection 4.3 Terminal Box 4.3.1 Connection 4.4 Cage Clamp Connection Diagram ® 4.5 CleanConnect Connection Diagram 4.6 Overload Protection MG75C522 Danfoss A/S © 08/2015 All rights reserved. - Page 4 8.5 General Specifications and Environmental Conditions 8.6 Dimensions 8.6.1 OneGearDrive Standard 8.6.2 OneGearDrive Standard with Torque Arm in Front Position (optional) 8.6.3 OneGearDrive Hygienic 8.6.4 OneGearDrive Hygienic with Torque Arm in Front Position (optional) Danfoss A/S © 08/2015 All rights reserved. MG75C522...
- Page 5 8.7.2.2 Technical Data 8.7.2.3 Dimensions 8.7.2.4 Connections 8.8 Accessories 8.8.1 Accessories for OneGearDrive Standard 8.8.2 Accessories for OneGearDrive Hygienic 9 Appendix 9.1 Glossary 9.2 Abbreviations and Conventions 9.2.1 Abbreviations 9.2.2 Conventions Index MG75C522 Danfoss A/S © 08/2015 All rights reserved.
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Page 6: Introduction
Ensure that the conditions at the place of work correspond Recognition of product liability claims. to all the nameplate data. Therefore, read this instruction manual before working on or with the OneGearDrive. ® is a registered trademark. Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 7: Approvals
Any use not expressly approved by Danfoss constitutes misuse. This also applies to failure to comply with the specified operating conditions and applications. Danfoss assumes no liability of any sort for damage attrib- utable to improper use. 1.5 Approvals 1.6 Disposal... -
Page 8: Safety
• • The instruction manual is always available near Do not carry out an oil change until the oil has the OneGearDrive in complete and readable form. cooled down sufficiently. Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 9: Mechanical Installation
3.5 Mounting Arrangement After receiving the delivery, immediately check whether the item supplied matches the shipping documents. CAUTION Danfoss will not honor claims for faults registered later. HIGH TORQUE AND FORCE Register a complaint immediately: Depending on the reduction ratio, the OneGearDrive develops substantially higher torques and forces than •... -
Page 10: Mounting Procedure
Up to n2 [RPM] [N] up to X [mm] RZUL 4319 3763 3335 2994 2716 3023 2634 2334 2096 1901 1727 1505 1334 1198 1086 1404 1223 1084 Figure 3.1 Maximum Force Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 11: Assembly Kit
The fixing screw (5) and lock washer (4) are not included in the delivery. The screws and washers required depend on the length and size of the shaft. For further information, refer to the mounting arrangement (see chapter 3.5 Mounting Arrangement). MG75C522 Danfoss A/S © 08/2015 All rights reserved. - Page 12 1) Key length required for b . Adapt the key length according to the shaft length used (b). The dimensions shown could differ from the customer conditions and must potentially be changed by the customer. Danfoss A/S © 08/2015 All rights reserved. MG75C522...
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Page 13: Torque Restraint
(2) as shown in Figure 3.6. This Never install breather vents instead of the oil screws. ensures the hygienic features of a smooth surface. Eyebolt Plastic cap Figure 3.6 Exchanging the Eyebolt with the Plastic Cap after Installation MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 14: Electrical Installation
IEC/EN 61800-3 is complied with given necessary for the motor supply line. proper use and installation of the OneGearDrive. This is Adhere to the following instructions: also true in combination with Danfoss adjustable frequency drives and rectifiers. • Ground the cable sheath at both ends. -
Page 15: Connection
Protect the OneGearDrive against overload and, in 302 to connect the terminals. dangerous situations, against unintended starts. Do not connect the OneGearDrive directly to the supply. Lock the terminal box again to protect against contact with live components. MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 16: Cage Clamp Connection Diagram
KTY sensor 1 Analog input 54 Table 4.2 Connections T1 and T2 1) Only if connected NOTICE! After connection, tighten all four screws on the terminal box cover. The tightening torque is 3 Nm. Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 17: Cleanconnect Connection Diagram
In other cases, it is necessary to protect the OneGearDrive by mechanical means (for example, slip clutch, sliding hub and so on). This depends on the maximum permissible limit torque M continuous running duty specified on the nameplate. MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 18: Commissioning
Remove the feather keys or secure them in such a way that they cannot be ejected. Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 19: Maintenance, Diagnostics And Troubleshooting
This also applies to auxiliary The OneGearDrives are largely maintenance free. The circuits. maintenance tasks listed in Table 6.1 may be performed by the customer. No other tasks are required. MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 20: Inspection During Operation
Condition of electrical wiring and cables Hollow screws • Poor heat dispersion Brake cover and nuts If irregularities or problems occur, contact Danfoss Service. Figure 6.1 Brake and Rotor 6.3 Repair NOTICE! Disconnect the brake from the rectifier (see Always return defective OneGearDrives to the local chapter 8.7.2.4 Connections). -
Page 21: Oil
Table 6.2 Oil Volume in Fluid Ounces it possible to change the oil without disassembly. 1) P1 is no longer available in the Danfoss DRIVECAT configurator. Use P2 also for P1 installations. When changing the oil, inspect and, if necessary, replace the seals. -
Page 22: Spare Parts
The OneGearDrive does not require any breather vents. Never install a breather vent instead of the oil screws. 6.5 Spare Parts Spare parts can be ordered via the Danfoss VLT Shop: vltshop.danfoss.com Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 23: Decommissioning And Disposal
OneGearDrive. Dismount the OneGearDrive. 7.2 Product Returns Danfoss products can be returned for disposal at no charge. A prerequisite for this is that they are free of deposits, such as oil, grease, or other types of contami- nation. -
Page 24: Motor Datasheet
Motor Datasheet OneGearDrive 8 Motor Datasheet 8.1 Nameplate contact Danfoss Service. The instructions contained in this instruction manual must be observed. The nameplate on the OneGearDrive is corrosion-proof. It is made of a special plastic, approved for hazardous areas 8.2.1 Measures during Storage by the Physikalisch-Technische-Bundesanstalt (PTB). -
Page 25: Speed/Torque Characteristics
Refer to the Design Guide for the i = 14.13 installed adjustable frequency drive. Maximum backlash of ±0.07° gearbox unit Table 8.2 General Specifications and Environmental Conditions n [rpm] Figure 8.3 Ratio i=14.13 MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 26: Dimensions
0.07 2.89 2.89 2.89 2.89 7.28 7.28 Figure 8.6 Steel/Stainless Steel 30 Figure 8.8 Steel/Stainless Steel 40 3.64 1.48 1.48 1.51 +0.007 0.06 0.06 2.89 2.89 7.28 Figure 8.7 Steel/Stainless Steel 35 Danfoss A/S © 08/2015 All rights reserved. MG75C522... -
Page 27: Onegeardrive Standard With Torque Arm In Front Position (Optional)
8.6.3 OneGearDrive Hygienic 7.28 19.02 7.20 2.91 5.79 3.09 7.22 0.14 M10x20 deep 4.53 Figure 8.10 OneGearDrive Hygienic 3.64 1.48 1.48 1.31 +0.007 0.05 0.05 2.89 2.89 7.28 Figure 8.11 Stainless Steel 30 MG75C522 Danfoss A/S © 08/2015 All rights reserved. - Page 28 Never turn the CleanConnect plug from the delivered position and do not use it to lift the OneGearDrive. If the plug is rotated, the cables could be damaged, causing a short circuit. Contact Danfoss Service if the plug is not fastened tightly.
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Page 29: Onegeardrive Hygienic With Torque Arm In Front Position (Optional)
Part number: 178H5006 The torque arm set consists of the torque arm (see Figure 8.16) and the mounting set (see Figure 8.17). 8.17 7.28+0.008 0.59 0.43 A - A Figure 8.16 Torque Arm MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 30: Mechanical Brake
Only use the original Danfoss or comparable mounting set to mount the OneGearDrive to the conveyor. The mounting equipment used must ensure the same degree of flexibility as the original Danfoss mounting set. The torque arm cannot be screwed directly on to the conveyor frame. -
Page 31: Dimensions
Figure 8.18 Dimensions: OneGearDrive with Mechanical Brake Option 8.7.2.4 Connections ® Figure 8.19 shows the cage clamp and the connection to VLT AutomationDrive FC 302. ® Figure 8.19 Cage Clamp and Connection to VLT AutomationDrive FC 302. MG75C522 Danfoss A/S © 08/2015 All rights reserved. - Page 32 The connection and use of the mechanical brake has been tested and released with VLT AutomationDrive FC 302 and VLT Decentral Drive FCD 302. Any other adjustable frequency drive may require a different connection. Contact Danfoss Service for further information.
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Page 33: Accessories
Ordering number Motor connector without cable 178H1613 Motor connector with 5 m cable 178H1630 Motor connector with 10 m cable 178H1631 Torque arm, stainless steel 178H5006 Table 8.6 Accessories for OneGearDrive Hygienic MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 34: Appendix
Wire retention method without using special tools in the terminal box. Maximum ambient temperature specified. CleanConnect Terminal box EHEDG-certified connection from Danfoss with a stainless Connection cage for the OneGearDrive Standard. steel connector. Torque arm set Accessory for the OneGearDrive that includes a torque arm Canadian test and certification mark. -
Page 35: Conventions
• Bulleted lists indicate other information and description of figures. • Italicized text indicates: Cross-reference Link Footnote Parameter name, parameter group name, or parameter option • All dimension drawings are in inches. MG75C522 Danfoss A/S © 08/2015 All rights reserved. -
Page 36: Index
OneGearDrive Standard with torque arm in front position Mounting....................8 ..25 Mounting arrangement................ 7 Disclaimer....................4 Mounting set for torque arm............27 Dismounting..................21 Disposal instructions................5 Due diligence................... 6 Nameplate....................22 Danfoss A/S © 08/2015 All rights reserved. MG75C522... - Page 37 Speed (rated)..................22 Start-up Measures before commissioning..........16 Stator......................22 Storage Conditions..................22 Measures after storage..............22 Measures during storage.............. 22 Support....................... 5 Surface damage..................7 Technical data..................22 Terminal box................... 12 MG75C522 Danfoss A/S © 08/2015 All rights reserved.
- Page 38 Danfoss shall not be responsible for any errors in catalogs, brochures or other printed material. Danfoss reserves the right to alter its products at any time without notice, provided that alterations to products already on order shall not require material changes in specifications previously agreed upon by Danfoss and the Purchaser. All trademarks in this material are property of the respective companies.
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