Danfoss VLT OneGearDrive ExtensionBox Installation guide

MAKING MODERN LIVING POSSIBLE

Installation Guide

VLT® OneGearDrive ExtensionBox™

vlt-drives.danfoss.com

Contents Installation Guide

Contents

1 Safety Warnings

1.1 Purpose of this Installation Guide

1.2 Safety Symbols

1.3 Intended Use

1.4 Qualied Personnel

1.5 Safety Precautions

1.6 Service and Support

2 Installation

2.1 Items Supplied

2.2 Mounting

2.2.1 Torque Arm 3

2.2.2 ExtensionBox 4

2.2.3 VLT® OneGearDrive 5

3 Specications

3.1 General Specications and Environmental Conditions

3.2 Dimensions

2
2
2
2
2
2
2

3
3
3

8
8
8

3.2.1 ExtensionBox 8

3.2.2 Adapter Flange 9

3.2.3 Torque Arm for ExtensionBox 9

MI75A102 Danfoss A/S © 02/2015 All rights reserved. 1

Safety Warnings

VLT® OneGearDrive ExtensionBox™

1

1 Safety Warnings

1.1 Purpose of this Installation Guide

The purpose of this installation guide is to describe the
installation of the VLT® OneGearDrive ExtensionBox.

NOTICE

The information is limited to that required for qualied
personnel in normal working situations. Contact Danfoss
for further assistance.

The full operating instructions with more detailed
information are available on the Danfoss website:

vlt-drives.danfoss.com/Support/Technical-Documentation/

Compliance with the information in this installation guide
is a prerequisite for:

Trouble-free operation.

•

Recognition of product liability claims.

•

Therefore, read this manual before working on or with the
OneGearDrive.

VLT® is a registered trademark.

1.2

Safety Symbols

The following symbols are used in this manual:

designed for ambient temperatures from –20 ˚C to 40 ˚C
and for installation heights up to 1000 m above sea level.

Danfoss assumes no responsibility of any sort for damage
attributable to improper use.

CAUTION

Low voltage machines are components for installation in
machines in the sense of the machinery directive
2006/95/EC.

Do not use the machine until conformity of the

•

nal product with this directive is established
(refer to EN 60204-01).

1.4 Qualied Personnel

All necessary work on electric drive units must only be
performed by adequately qualied personnel (for example,
electrical engineers as specied in draft EN 50 110-1/DIN
VDE 0105), who have the operating instructions provided
and other product documentation available during any
corresponding work, and who are obliged to abide by the
instructions contained therein. Qualied personnel are
persons who are authorised due to training, experience,
and instruction, as well as their knowledge of relevant
standards, rules, accident-prevention regulations, and
operating conditions.

WARNING

Indicates a potentially hazardous situation that could
result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation that could
result in minor or moderate injury. It can also be used to
alert against unsafe practices.

NOTICE

Indicates important information, including situations that
can result in damage to equipment or property.

1.3 Intended Use

The OneGearDrive is intended for commercial installations
unless otherwise expressly agreed. It complies 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. The OneGearDrive is

1.5

Safety Precautions

WARNING

HIGH VOLTAGE

High voltage, which can lead to death or serious injury,
is present on the connectors.

Before working on the power connectors

•

(disconnecting or connecting the cable to the
OneGearDrive), disconnect the supply to the
frequency converter and wait for the discharge
time to elapse (see the frequency converter
operating instructions).

Installation, start-up, maintenance, and

•

decommissioning must only be performed by
qualied personnel.

1.6 Service and Support

Contact the local service representative for service and
support:

vlt-drives.danfoss.com/Support/Service/

2 Danfoss A/S © 02/2015 All rights reserved. MI75A102

54
(2.13)

1

2

130BE120.10

Installation Installation Guide

2 Installation

2.1 Items Supplied

VLT® OneGearDrive ExtensionBox

•

Hollow shaft cover

•

Accessory bag

•

Retaining ring

-

Disc

-

3 screws for hollow shaft cover

-

(M12 x 30)
3 plastic discs

-

Plastic cap

-

Adapter ange kit

•

Adapter ange

-

6 adapter screws (M10 x 30)

-

6 washers

-

6 adapter screws (M12 x 25)

-

Torque arm set

•

Torque arm

-

Mounting set

-

6 torque arm screws (M12 x 30)

-

2.2

Mounting

The ExtensionBox can only be adapted to 40 mm conveyor
shafts and OneGearDrives with a 40 mm hollow shaft.

The minimum shaft length is 130 mm and the maximum
shaft length is 150 mm.

All other specications can be found in chapter Assembly
Kit in the VLT® OneGearDrive Operating Instructions.

Torque Arm

2.2.1

1 Torque arm fastening set
2 Customer support frame

Illustration 2.1 ExtensionBox with Torque Arm and
OneGearDrive

Take the dimensions from chapter 3.2.3 Torque Arm for
ExtensionBox to determine the position of the fastening

set. Also see chapter 2.2.3 VLT® OneGearDrive for optional
mounting positions.

2 2

MI75A102 Danfoss A/S © 02/2015 All rights reserved. 3

1

2

3

4

5

5

8

4

7

6

130BE121.10

Installation

VLT® OneGearDrive ExtensionBox™

Assemble the torque arm as shown in Illustration 2.2.

22

Position Quantity Item Comments

1 1 Torque arm –
2 6 Torque arm screw DIN 6921, M12 x

30, tightening
torque: 35 Nm

3 1 Screw ISO 4017, M12 x

90
4 2 Washer DIN 9021, A13
5 1 Damper –
6 1 Washer ISO 7090, M30

7 – Customer support

frame

8 1 Hexagon nut DIN 985, M12,

Illustration 2.2 Assembly View of the ExtensionBox with
Torque Arm

ExtensionBox

2.2.2

–

tightening torque:

43 Nm

1. Grease the conveyor shaft.

2. Mount the ExtensionBox to the conveyor shaft
and x it with the delivered retaining ring and
disc.

NOTICE

The screw [3] is not supplied and depends on the
conveyor shaft length. Refer to the chapter Assembly Kit
in the VLT® OneGearDrive Operating Instructions for
further information.

3.

Assemble the ExtensionBox in 30° steps (see
chapter 2.2.3 VLT® OneGearDrive).

4. Close the hollow shafts with the cover (see
Illustration 2.4).

4 Danfoss A/S © 02/2015 All rights reserved. MI75A102

30˚

30˚

130BE122.10

130BE124.10

P3

115

(4.53)

200

(7.87)

6x60˚

130BE126.10

130BE123.10

60˚

60˚

130BE125.10

P1 P2

30˚

30˚

130BE122.10

130BE125.10

P1 P2

130BE127.10

115

(4.53)

200

(7.87)

12x30˚

130BE123.10

60˚

60˚

130BE124.10

P3

Installation Installation Guide

2.2.3

VLT® OneGearDrive

1.

Assemble the adapter ange to the OneGearDrive as shown in Illustration 2.3.

NOTICE

Table 2.1 shows the possible adapter ange positions for the various ExtensionBox mounting positions. Also use this

table for mirror inverted mounting positions.

ExtensionBox mounting position OneGearDrive mounting position Adapter ange screw positions

2 2

Table 2.1 Possible Adapter Flange Positions

2.

3. Grease the ExtensionBox shaft.

4.

MI75A102 Danfoss A/S © 02/2015 All rights reserved. 5

Tighten all 6 screws as shown in Illustration 2.3.

Mount the OneGearDrive to the ExtensionBox shaft as shown in Illustration 2.4.

1

3 2

130BE128.10

Installation

VLT® OneGearDrive ExtensionBox™

22

Position Quantity Item Comments

1 1 Adapter –
2 6 Washer DIN 125, A10.5
3 6 Adapter screw DIN 912, M10 x 30, tightening torque:

20 Nm

Illustration 2.3 Assembly of the Adapter Flange to the OneGearDrive

6 Danfoss A/S © 02/2015 All rights reserved. MI75A102

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2

3 4

5

130BE129.10

Installation Installation Guide

Position Quantity Item Comments

1 1 Eyebolt DIN 580, C15, M12
2 1 Plastic cap –
3 1 Hollow shaft cover with seal –
4 3 Cover screw DIN 6921, M12 x 30, tightening torque:

6 Nm

5 1 Adapter ange

(mounted to OneGearDrive)

–

2 2

Illustration 2.4 Assembly of the Adapter Flange to the ExtensionBox

5. Fasten the adapter ange [5] with the adapter screws (supplied).

6. Remove the eye bolt [1] from the ExtensionBox and the OneGearDrive.

7. Fit the plastic cap [2] (supplied) to close the hole on the ExtensionBox.

8. Fit the hollow shaft cover [3] to the ExtensionBox.

Refer to the VLT® OneGearDrive Operating Instructions for further information.

MI75A102 Danfoss A/S © 02/2015 All rights reserved. 7

380

350

182

364

562

182

543.4

224.4

(21.39)

(8.83)(7.17)

(7.17)

(13.78)

(14.33)

(22.13)

(14.96)

130BE130.10

Specications

VLT® OneGearDrive ExtensionBox™

3 Specications

3.1 General Specications and
Environmental Conditions

33

Ratio i 3.11
Protection rating IP54
MLT [Nm] 0–850
nLT [RPM] 0–31
Weight [kg] 44

Table 3.1 General Specications and Environmental Conditions

3.2 Dimensions

3.2.1 ExtensionBox

All dimensions are in mm (inch).

Illustration 3.1 ExtensionBox Dimensions

8 Danfoss A/S © 02/2015 All rights reserved. MI75A102

130BE131.10

115

(4.53)

200

(7.87)

6x60˚

12x30˚

10

(0.39)

24

(0.94)

10.5
(0.41)

230

(9.06)

98

(3.86)

10.5
(0.41)

380

(14.96)

350

(13.78)

86.5

(3.41)

60

(2.36)

33.5
(1.32)

8

(0.31)

13.5

(0.53)

135.8
(5.35)

164

(6.46)

R 40

(1.57)

192

(7.56)

31.5

(1.24)

±0.5

±0.2

± 0.0078

9x30˚

30˚

±0.0197

130BE132.10

Specications Installation Guide

3.2.2 Adapter Flange

All dimensions are in mm (inch).

3 3

Illustration 3.2 Adapter Flange Dimensions

Torque Arm for ExtensionBox

3.2.3

All dimensions are in mm (inch).

Illustration 3.3 Torque Arm Dimensions

MI75A102 Danfoss A/S © 02/2015 All rights reserved. 9

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to
products already on order provided that such alterations can be made without subsequential changes being necessary in specications already agreed. All trademarks in this material are property
of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

Danfoss A/S
Ulsnaes 1
DK-6300 Graasten
vlt-drives.danfoss.com

130R0615 MI75A102 02/2015

*MI75A102*