Danfoss VLT OneGearDrive User Manual Download

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MAKING MODERN LIVING POSSIBLE

Operating Instructions

VLT

®

OneGearDrive

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Summary of Contents for VLT OneGearDrive

Page 1: ...MAKING MODERN LIVING POSSIBLE Operating Instructions VLT OneGearDrive ...

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Page 3: ...n 7 2 1 Scope of Delivery 7 2 2 Geared Motors Degree of Protection 7 2 3 Protective Coating 7 2 4 Mounting Arrangement 7 2 4 1 Mounting Procedure 7 2 5 Assembly Kit 8 2 6 Torque Restraint 10 2 7 Final Assembly 10 2 8 Electrical Connection 10 2 9 Terminal Box 11 2 9 1 Connection 11 2 10 Cage Clamp Connection Diagram 12 2 11 Three phase Gear Motors Connection Diagram 13 2 12 Overload Protection 14 3...

Page 4: ...e phase Synchronous Motor 22 6 4 General Specifications and Environmental Conditions 22 6 5 Electromagnetic Compatibility 23 6 6 Dimensions 23 6 6 1 VLT OneGearDrive Standard 23 6 6 2 VLT OneGearDrive Standard with Torque Arm in Front Position optional 24 6 6 3 VLT OneGearDrive Hygienic 25 6 6 4 VLT OneGearDrive Hygienic with Torque Arm in Front Position optional 26 6 7 Options 27 6 7 1 Torque Arm...

Page 5: ...Index 32 Contents VLT OneGearDrive Operating Instructions MG75C302 VLT is a registered Danfoss trademark 3 ...

Page 6: ... in the instruction manuals Unauthorised modifications to the VLT OneGearDrive Operator error Improper work on or with the VLT OneGearDrive 1 5 Service and Support Contact your local service representative for service and support www danfoss com Contact Worldwide 1 6 Purpose of these Operating Instructions The purpose of these Operating Instructions is to describe the VLT OneGearDrive These Operat...

Page 7: ...ntative in case of visible defects or incomplete delivery Commissioning may have to be suspended if the unit is damaged 1 7 2 2 Transport Before transporting the VLT OneGearDrive the eye bolt provided must be firmly tightened down to its bearing surface The eye bolt can only be used to transport the VLT OneGearDrive unit and not for lifting attached machines If the VLT OneGearDrive is to be stored...

Page 8: ...therwise expressly agreed They comply with the standards of the series EN 60034 DIN VDE 0530 Use in a potentially explosive atmosphere is forbidden if not expressly intended for this purpose If in a special case use in non commercial installations increased safety precautions are required e g protection against access by children s fingers these conditions must be ensured when setting up the insta...

Page 9: ...high speed motors of similar power Mounts substructure and torque restraint must be rated for the high forces anticipated during operation and secured sufficiently against loosening Cover the output shaft s and any second motor shaft extension present as well as the transmission elements mounted on it couplings chain wheels etc so that they cannot be touched Install the drive unit as free from vib...

Page 10: ... 6 DIN 6885 Width x Height x Length OGD 30 30x1 2 10 M10x30 A 8x7x1001 OGD 35 35x1 5 12 M12x35 A 10x8x1001 OGD 40 40x1 75 16 M16x35 A 12x8x1001 Table 2 2 Dimensions 1 Key length required for bmin in Table 2 3 Adapt the key length according to the shaft length used b in Table 2 3 The dimensions shown could differ from the customer conditions and must potentially be changed by the customer Installat...

Page 11: ...Shaft Disc a bmin bmax c d e f g h i k l m n o p OGD 30 30 120 140 8 4 5 1001 M10 22 30 3 1 5 38 4 29 8 11 OGD 35 35 120 140 10 5 5 1001 M12 28 37 3 1 5 43 4 34 8 13 OGD 40 40 120 140 12 5 5 1001 M16 36 45 3 2 48 4 39 8 17 Table 2 3 Dimensions 1 Key length required for bmin Adapt the key length according to the shaft length used b The dimensions shown could differ from the customer conditions and ...

Page 12: ...e VLT OneGearDrive The tightening torque is 4 5 Nm 2 8 Electrical Connection When connecting the motor take note of the data on the nameplate the connection diagram and the relevant safety regulations and rules for the prevention of accidents Unless a special design is concerned the data on the nameplate refers to 5 voltage tolerance to 20 to 40 C ambient temperature and altitudes up to 1000 m abo...

Page 13: ...e under observance of the terminal circuit Exceeding the tolerances as in EN 60034 DIN VDE 0530 i e voltages 5 frequency 2 cam form symmetry increases heating and reduces service life Observe any accompanying connection diagrams partic ularly for special equipment e g thermistor protection etc The type and cross section of the main conductors as well as the protective conductors and any potential ...

Page 14: ...otor winding U black AWG 16 1 5 mm2 AWG 14 2 5 mm2 V blue W brown Protective Earth PE yellow green AWG 16 1 5 mm2 AWG 14 2 5 mm2 Temperature protection1 KTY 84 130 T1 white AWG 20 0 75 mm2 AWG 16 1 5 mm2 T2 brown Table 2 5 Cage Clamp Connections 1 When connected to VLT AutomationDrive FC 302 and VLT Decentral Drive FCD 302 use analog input terminal 54 KTY sensor 1 For information about parameter s...

Page 15: ...cross section Motor winding U 1 AWG 16 1 5 mm2 AWG 14 2 5 mm2 V 3 W 4 Protective Earth PE 2 AWG 16 1 5 mm2 AWG 14 2 5 mm2 Temperature protection1 KTY 84 130 T1 A AWG 20 0 75 mm2 AWG 16 1 5 mm2 T2 B Table 2 7 Three phase Gear Motor Connections 1 When connected to VLT AutomationDrive FC 302 and VLT Decentral Drive FCD 302 use analog input terminal 54 KTY sensor 1 For information about parameter sett...

Page 16: ... measure of gear unit utilization in these cases and cannot be used as overload protection for the gear unit In some cases the way in which the driven machine is loaded can exclude any overloading as a matter of course In other cases it is prudent to protect the gear unit by mechanical means e g slip clutch sliding hub etc This depends on the maximum permissible limit torque M2 in continuous runni...

Page 17: ...nstructions and lubricant recommendations see 4 4 3 Lubricant Volume Shaft seals Lubricate the hollow shaft seal with grease if the storage period exceeds 2 years When changing the lubricant the function of the shaft seals between the motor and gear unit as well as on the output shaft must also be checked The shaft seals must be replaced if any change in shape colour hardness or sealing effect is ...

Page 18: ...re required Component Maintenance task Maintenance interval Instruction VLT OneGearDrive Check for abnormal noise and vibration Every 6 months Contact Danfoss Service Protective coating Check for damage Every 6 months Repair damage using the Danfoss Paint Repair Set Hollow shaft seal stainless steel shaft Check the condition and check for leakage Every 6 months If damaged replace with a Viton seal...

Page 19: ...ings The nominal braking torque can be adjusted and broken springs can be replaced Follow the instructions in 4 1 1 Replacing the Brake and Rotor to open the brake as reference for the nominal braking torque Nominal braking torque in Nm Number of springs 10 7 7 5 6 4 4 3 Table 4 3 Nominal Braking Torque 4 2 Inspection during Operation Changes in relation to normal operation such as higher temperat...

Page 20: ...before filling with the specified volume of new lubricant in accordance with the nameplate Inspect and if necessary replace the wear parts seals when changing the lubricant 4 4 2 Lubricant Grade Oils PGLP 220 and PGLP 68 comply with DIN 51502 and DIN 51517 and are suitable for lubricating the gear unit Food grade oils which comply with NSF H1 can be used The lubricant must permit low friction virt...

Page 21: ...tics should be used Fow example PGLP with a nominal viscosity of VG 68 SAE 80 or AGMA 2 EP These grades may also be required at temperatures around the freezing point in the following circumstances If the drive unit s break away torque has been reduced with a view to achieving soft starting If the motor has a relatively low power output 4 4 3 Lubricant Volume The recommended lubricant quantity for...

Page 22: ... vertical position and remove oil screws 1 and 2 3 Turn the VLT OneGearDrive into a horizontal position and drain the oil through screw hole 1 into a suitable container 4 Turn the VLT OneGearDrive back into a vertical position Filling the oil NOTE The required oil quantities can be found on the nameplate and in 4 4 3 Lubricant Volume 1 Fill the VLT OneGearDrive with the appropriate amount of oil t...

Page 23: ...harge time to elapse 2 Disconnect the electrical cables 3 Dismount the VLT OneGearDrive 5 3 Product Returns Products we manufactured can be returned to us for disposal at no charge A prerequisite for this is that they are free of deposits such as oil grease or other types of contamination that hamper disposal Furthermore no unsuitable foreign materials or third party components may be included wit...

Page 24: ...emperature in the space exceeds the normal range of 20 C to 40 C for an extended period of time or varies strongly frequently employ the measures before start up specified in 3 1 Measures before Commis sioning even after short storage times It is recommended that the drive units be turned 180 every 12 months so that the lubricant in the gear unit covers the bearings and gearwheels which have previ...

Page 25: ...61000 6 2 and EN 61000 6 4 is complied with given proper use and instal lation of the geared motors This is also true in combination with Danfoss frequency inverters and rectifiers The additional information provided in the operation instructions must be taken into consideration when using the motors in residential commercial and trade sectors as well as in small businesses in accordance with EN 6...

Page 26: ...ess Steel 35 130BB943 12 Illustration 6 5 Steel Stainless Steel 40 6 6 2 VLT OneGearDrive Standard with Torque Arm in Front Position optional 130BB947 11 Illustration 6 6 Torque Arm in Front Position Specifications VLT OneGearDrive Operating Instructions 24 MG75C302 VLT is a registered Danfoss trademark 6 6 ...

Page 27: ... 5 185 1 3 H13 1 3 H13 30 H7 8 JS9 0 2 Illustration 6 8 Stainless Steel 30 130BB936 12 38 3 37 5 92 5 37 5 73 5 73 5 185 1 6 H13 1 6 H13 35 H7 10 JS9 0 2 Illustration 6 9 Stainless Steel 35 130BB937 11 43 2 37 5 92 5 37 5 73 5 73 5 185 1 85H13 1 85H13 40 H7 12 JS9 0 2 Illustration 6 10 Stainless Steel 40 Specifications VLT OneGearDrive Operating Instructions MG75C302 VLT is a registered Danfoss tr...

Page 28: ...he plug is rotated more then the permitted 45 the cables could be damaged causing a short circuit 6 6 4 VLT OneGearDrive Hygienic with Torque Arm in Front Position optional 130BB946 13 185 207 5 147 78 5 152 246 5 46 3 204 3 125 5 74 45 92 5 35 1 6 123 25 Illustration 6 12 Torque Arm in Front Position Specifications VLT OneGearDrive Operating Instructions 26 MG75C302 VLT is a registered Danfoss tr...

Page 29: ...178H5006 130BC426 11 A A 207 5 45 o 30 A A 185 0 2 o 5 x 3 0 35 11 6 25 2 0 1 9 5 5 0 1 5 1 4 0 115 R 3 5 15 Illustration 6 13 Torque Arm Specifications VLT OneGearDrive Operating Instructions MG75C302 VLT is a registered Danfoss trademark 27 6 6 ...

Page 30: ... Illustration 6 14 NOTE The set also contains 3 x DIN 933 M10x25 8 8 stainless steel screws The tightening torque is 49 Nm CAUTION Only use the original Danfoss or comparable mounting set to mount the VLT 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 convey...

Page 31: ...or damage to objects cause by unbraked operation WARNING Danger of fatal injury if the hoist falls Severe or fatal injuries The brake must not be used in vertical lifting and hoisting applications 6 7 2 2 Technical Data Voltage VDC 180 10 Pel W 14 4 Resistance Ω 2250 5 Current A 0 08 Maximum brake torque Nm 10 Table 6 4 Specification Mechanical Brake Option 6 7 2 3 Dimensions Illustration 6 15 sho...

Page 32: ...k Terminal 04 Terminal 123 MBR Table 6 5 Mechanical Brake Option Connections NOTE Connect terminal 05 on the VLT AutomationDrive FC 302 to the 400 V AC power supply 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 inverter may require a different connection Contact Danfoss Service for further infor...

Page 33: ... Accessories for VLT OneGearDrive Hygienic VLT OneGearDrive Hygienic 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 6 7 Accessories for VLT OneGearDrive Hygienic Specifications VLT OneGearDrive Operating Instructions MG75C302 VLT is a registered Danfoss trademark 31 6 ...

Page 34: ...0 Electromagnetic Compatibility 23 F Faults Safety 17 Frequency rated 22 I Inductivity 22 Inertia 22 Intended Use 6 L Lubricant Change Intervals 18 Gear Unit 15 Grades 18 How To Change 20 Types 18 Volume 19 M Maintenance 16 Mechanical Brake Option Connection 30 Brake Option Dimensions 29 Brake Option Maintenance 16 Brake Option Overview 29 Brake Option Springs 17 Brake Option Technical Data 29 Mis...

Page 35: ...ng 15 Storage 5 22 Storage Conditions 22 Measures During Storage 22 Surface Damage 7 T Technical Data Motor 22 Terminal Box 11 Three phase Gear Motors Connection 13 Torque Arm Set 27 Mounting Set 27 Restraint 10 Torque Motor 22 Transportation 5 W Warning Discharge Time 16 Winding 22 Index VLT OneGearDrive Operating Instructions MG75C302 VLT is a registered Danfoss trademark 33 ...

Page 36: ...www danfoss com drives MG75C302 130R0239 MG75C302 Rev 2013 04 04 ...

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