Heavy-duty vertical motion pendant arm effortlessly lifts, lowers and repositions HMI enclosures in NEMA Type 4 and 12 environments. Two arm lengths are available with field-adjustable counterbalances to support loads up to 125 lb. No release handle is required to operate the arm.

Description:
Heavy-duty vertical motion pendant arm effortlessly lifts, lowers and repositions HMI enclosures in NEMA Type 4 and 12 environments. Two arm lengths are available with field-adjustable counterbalances to support loads up to 125 lb. No release handle is required to operate the arm.
Maintains NEMA Type 4 and 12 and IEC IP66 enclosure rating when properly installed per Hoffman instructions.
Features:
26-in. arm supports loads of 45-125 lb. with 13-in. of vertical height adjustment
36-in. arm supports loads of 25-75 lb. with 20-in. of vertical height adjustment
Field-adjustable gas spring counterbalance allows the user to adjust lifting force by turning an adjustment mechanism under the arm
Angle of gas springs is adjustable (not the pressure); allows lifting force to be increased or decreased at any time for changes in load
Tension adjustment at front of the arm provides additional fine-tuning of lifting force
No locking enclosure handle required; enclosure stays in place after repositioning
Easily interfaces with Hoffman HMI enclosures using a 60-x-60-mm enclosure mounting pattern (enclosure must be ordered separately)
1.3-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 330 degrees with swivel stops available in 30-degree increments
Standard models are available with machine-top mounting (wall-mount and post-mount adapters sold separately)
Optional floorpost available
Specifications:
Mild steel construction
RAL 7035 light-gray finish with black end supports
Gas spring counterbalance