nvet Hoffman VL22 Syspend VL-Motion Arm System User Guide

nvet Hoffman VL22 Syspend VL-Motion Arm System

INDUSTRY STANDARDS

Maintains NEMA Type 4 and 12 and IEC IP66 enclosure rating when properly installed per Hoffman instructions.

APPLICATION
Vertical motion pendant arm effortlessly lifts, lowers and repositions HMI enclosures in NEMA Type 4 and 12 environments.
Gas spring counterbalance can be adjusted for loads of 30-100 lb.
Release handle and locking mechanism are ideal for applications where machine vibration is a concern.

features

• Field-adjustable gas-spring counterbalance supports loads of 30-100 lbs.
• Gas springs are set to maximum pressure (100 lb. load) and lifting force can be reduced through a sealed access cap in the top of the arm (Lifting force cannot be increased once spring pressure is reduced.)
• Provides 13 in. of vertical height adjustment
• Release handle (included with arm) automatically locks arm in place when repositioned vertically (release handle is required to operate the arm)
• Easily interfaces with Hoffman HMI enclosures using a 60-x-60- mm enclosure mounting pattern (enclosure must be ordered separately)
• 1.4-in. internal cable pathway maintains NEMA Type 4 and 12 enclosure rating and protects wires and cables
• Gasketed mounting surfaces at both ends of arm maintain seal integrity
• Enclosure and arm can be swiveled 320 degrees
• Wall-mount, machine-top-mount and post-top-mount options available
• Optional floorpost available

specifications

• Aluminum construction
• RAL 7035 light-gray finish
• Gas spring counterbalance Bulletin: VM4

Standard Product

Catalog Number| AxBxC in./mm| Description a| Wall-Mount

Adapter

| Post-Top-Mount

Adapter

| Machine-Top-Mount

Adapter

| Load

Capacity (lbs.)

| Load

Capacity (kg)

| Arm Weight

(lb.)

| Arm Weight

(kg)

---|---|---|---|---|---|---|---|---|---
VL22| 6.72 x 25.50 x 3.50

171 x 648 x 89

| VL-Motion Arm, 22-in.| VLWALL| VLPOST| VLMACHINE| 30-100| 14-45| 20.0| 9.07

a Mounting adapter required. Order separately. Release handle included with arm.

WALL-Mount Adapter

Order separately to install the SYSPEND VL-Motion Arm on a wall or vertical surface.

• RAL 7035 light-gray polyester powder paint finish
• Includes hardware to mount the adapter to the arm
• Hardware for mounting to the wall is not included

Bulletin: VM4

Catalog Number| AxBxC in./mm| Description| Weight (lb.)| Weight (kg)
---|---|---|---|---
VLWALL| 5.25 x 6.00 x 4.01

133 x 152 x 102

| VL-Motion Arm Wall-Mount Adapter| 8.0| 3.63

MACHINE-TOP-MOUNT ADAPTER

Order separately to install the SYSPEND VL-Motion Arm on a machine top or horizontal surface.

• RAL 7035 light-gray polyester powder paint finish
• Includes hardware to mount the adapter to the arm
• Hardware for mounting to a horizontal surface is not included

Bulletin: VM4

Catalog Number| AxBxC in./mm| Description| Weight (lb.)| Weight (kg)
---|---|---|---|---
VLMACHINE| 5.12 x 5.12 x 2.06

130 x 130 x 52

| VL-Motion Arm

Machine-Top-Mount Adapter

| 8.0| 3.63

POST-MOUNT ADAPTER

Order separately to install the SYSPEND VL-Motion Arm on a 3.5-in. OD tube.

• RAL 7035 light-gray polyester powder paint finish
• Includes hardware to mount the adapter to the arm and set screws to attach to a tube

Bulletin: VM4

Catalog Number| AxBxC in./mm| Description| Weight (lb.)| Weight (kg)
---|---|---|---|---
VLPOST| 5.01 x 4.68 x 4.68

127 x 119 x 119

| VL-Motion Arm Post-Mount Adapter| 8.0| 3.63

FLOORPOST WITH JUNCTION BOX

Provides method for mounting the SYSPEND VL and VHD Motion Arms when a structural surface is not available.

• Heavy-wall 3.5-in. structural tube welded to a 12 x 12 x 3/8-in.- thick baseplate
• Provides a “rough-in” point and pull box for power and network field wiring
• Includes internal CAT5 coupler and finger-safe power terminals
• Two conduit knock-outs can be opened to either 1/2 in. or 3/4 in.
• Fully gasketed 16 gauge cover panel on junction box can be used for additional conduit attachment
• Tough, molded ABS junction box is contoured to fit the post and is fluted into the post to protect cables

Bulletin: VM4

Catalog Number| AxBxC in./mm| Description| Weight (lb.)| Weight (kg)
---|---|---|---|---
FLOORPOST| 11.90 x 11.90 x 74.00

302 x 302 x 1880

| Floorpost with Junction Box| 65.0| 29.48

REPLACEMENT RELEASE HANDLE

Replacement release handle for use with the SYSPEND VL-Motion Arm. (Handle is included with the VL-Motion Arm.) Includes handle end supports with 491 mm (19.3 in.) tube that can be easily cut to length to fit the enclosure.

Bulletin: HB1

99 x 35 x 490

| Replacement Release Handle for

VL-Motion Arm

Replacement Gas Springs

Includes instructions for field replacement of gas springs for the SYSPEND VL- Motion Arm.

Bulletin: HB1

51 x 381

| Replacement Gas Springs for VL-Motion Arm

References

• Home | nVent HOFFMAN

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