Hubbell CABLETRAK Installation Instructions

HUBBELL CABLETRAK

Installation Instructions

NOTICE: READ INSTRUCTIONS BEFORE INSTALLING THIS DEVICE

1. GENERAL INFORMA TION

CABLETRAK

components require no special tools for installation or servicing. Y ou will only need a 1/4" (6 mm) wide flat tip screwdriver approxi-

mately 6" (15 cm) long. While most travel should be along the primary axis, CABLETRAK

can also provide travel along a secondary axis, see fig. 1-1 through 1-3. This

feature makes it ideal for use on robots and other machines. CAUTION: Travel along third axis will damage track.

SECONDARY AXIS

Fig. 1-1

Usual “upright” mounting position provides travel along both horizontal (primary) and vertical (secondary) axes.

Fig. 1-2

PRIMARY

AXIS

SECONDARY AXIS

FIXED

END

Flat “lying down” position provides travel

PRIMARY AXIS

FIXED END

along two horizontal axes. In this application, CABLETRAK in tray; consult factory.

must be supported

Fig. 1-3

Extended vertical travel can be achieved by mounting

CABLETRAK® in one of the positions shown above. Note that

travel along one horizontal axis is still possible.

PART IDENTIFICATION (See Fig. 2)

2.1 Link Frame - U-shaped body with a wide ribbed beam molded integrally with the side plates having holes and accurate slots or holes and pins.

FIG. 2

2.2 Retaining Bar - Removable ribbed bar located at top (open end) of the link frame and held in place by a hook at one end and a clip at the other end. The bars are factory installed, so the link compartment may be accessed from one side of the CABLETRAK when removed, they can be flipped end for end so access is at the other side of the

CABLETRAK CABLETRAK

. This is a unique feature to help ease compartment access of an installed

. NOTE: Removable retaining bars not available on model types HCT10114

only. However,

and HCT10219.

2.3 Mounting Brackets - Plated steel brackets are secured at both ends of the CABLETRAK

for a strong, reliable assembly. The brackets can be pivoted 90° for face type mounting or inverted.

3. REMOVAL AND ASSEMBLY PROCEDURE Determine the link(s) to be removed and simply insert the blade of a 1/4" (6 mm) wide flat tip screwdriver

between the side-walls and gently pry apart until the outer wall pulls free from the link. See Figure 3-2. Carefully repeat the same at the opposite side of the joint and pull links apart.

To assemble, match locking posts on link frame side walls, with slots in link frame side walls and snap into place. See Figure 3-3. NOTE: When adding links, be sure to install them in the same orientation as the existing CABLETRAK

(i.e. all retaining bars on same surface).

FIXED

END

PRIMARY

AXIS

SECONDARY

AXIS

SECONDARY AXIS

PRIMARY

AXIS

FIXED END

Fig. 3-1 Fig. 3-2 Fig. 3-3

Individual Links may be removed

using a small screwdriver .

PD1465 (P AGE 1) Rev. 10/98

SNAP

4. CABLETRAK® INSTALLATION The CABLETRAK

while working with the CABLETRAK Lay the CABLETRAK

carrier system will require a level, rigid support for proper operation. Ambient temperature range of +50°F to +90°F is recommended

on a fiat surface with the flexing radius facing upward (See Figure 4-1). Locate the clip end of the retaining bars; largest

protrusion on bar which utilizes the entire notch area in link side-wall. Release the bar clip gently with 1/4" (6 mm) wide flat tip screwdriver by a twisting motion beneath the end of the clip in the lower notch area until it “snaps” free and the bar swings upward. CAUTION: Too much leverage could break-off the clip; so pry up only enough to release it from the catch.

Lay the cables/hoses in the CABLETRAK bars for access at either side of CABLETRAK

compartment, allowing sufficient length at each end for connections (See Figure 4-2). Reinstall the retaining

as follows:

Hold the bar vertically. Carefully insert the hook end into the upper area of the notch in the link side-wall. Swing the bar down and center the clip end over the notch in the opposite link side-wall. Gently apply an increasing downward force until the clip “snaps” into place (see Figure 4-3). DO NOT hammer with fist or other instrument as they may damage the bar. The top of the link side-walls and the ret aining bar should be flush.

Secure the fixed end mounting brackets to the rigid support. Locate and drill the mounting holes using the brackets as a template if desirable. Fasten the movable end mounting brackets to the machine arm in direct (plum) alignment with the fixed end brackets.

Complete all cable/hose terminations. NOTE: The cables/hoses must not be twisted and shall be free of kinks or other irregularities. The basic rule for the maximum allowable cable/hose area utilized within the CABLETRAK per diameter to allow for dimensional tolerances of the cables/hoses and to insure freedom of movement to prevent erratic CABLETRAK

compartment for uniform arrangements is 20 percent clearance or greater

operation

and premature cable/hose failure. CAUTION: Premature cable/hose failure can result in hazards to personnel. Check to ensure that the cable/hoses are suitable for the intended

application at the minimum bend radius of the CABLETRAK Operate the machine slowly throughout the total travel stroke to insure the CABLETRAK Adjust cable/hose tension to help prevent twisting and premature wear. They must lay within the loop section of the CABLETRAK

condition — not pulled tight against the trak retaining bars — and follow a straight path through the entire length of the CABLETRAK hoses at both ends of the CABLETRAK

, near the mounting brackets to prevent any movement relative to the CABLETRAK®. Do not terminate cable/

. Check cable/hoses periodically for excessive wear or damage.

is running true and the travel limits are not exceeded.

in a relaxed

. Secure the cable/

hoses or make electrical connections inside of the CABLETRAK®. Do not install incompatible products in the same length of CABLETRAK®. (e.g. hydraulic hoses with current-carrying cables).

NOTE: For extended runs, a cable retaining tray to guide and support the lower CABLETRAK

section is recommended. The maximum unsupported

travel distance is 9 ft. (2.75 m) without sag and 13.5 ft. (4.1 m) with sag.

MAINTENANCE INSTRUCTIONS

No lubrication is required. T o clean the CABLETRAK

, periodically wash-down with water (do not allow to freeze) or blow dirt and debris away with

air pressure.

Periodically inspect for cable/hose wear, CABLETRAK

wear and breakage, mounting brackets secureness and cable/hose terminations.

Unlock Tab... Fig. 4-1 Access Cables/Hoses... Fig. 4-2 Lock Tab... Fig. 4-3

Locking tab securely holds retaining bar in position but unlocks easily with a screwdriver using a twisting motion.

Easy access is important, especially for preassembled cable/hose sets involving large O.D. plugs, receptacles, and couplings.

To lock the Retaining Bars, engage the pivot and push the locking tab securely into place.

PD1465 (PAGE 2) Rev. 10/98

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