Hubbell MOTORQUICK HBLDS3MQR Instrucciones De Instalación

This enclosure provides ON-OFF switched control of a directly connected load and meets the requirements of Outdoor/Indoor (Type 4X, Watertight, Corrosion Resistant) and
Indoor (Type 12K Dust Tight) installations.
GENERAL INFORMATION
1. NOTICE: For installation only by a qualified electrician in accordance with the National Electrical Code® or the Canadian Electrical Code, local codes, and the instructions
on the following pages.
2. CAUTION: RISK OF ELECTRIC SHOCK. More than one supply disconnect may be required to de-energize this equipment before servicing. Disconnect all power
supplies to enclosure before exposing interior.
3. NOTICE: Separate overcurrent protection must be provided in accordance with National Electrical Code® Article 220 or Canadian Electrical Code, Section 8, as approprate.
4. Suitable for use on a circuit capable of delivering not more than 10,000 rms symmetrical amperes, 600 VAC maximum. Suitable for use on a circuit capable of delivering not more
than 65,000 rms symmetrical amperes, 600 VAC maximum when protected by Class J fuses rated 30 amperes maximum. Auxiliary contact (if installed) is suitable for use on a
circuit not capable of delivering more than 3,000 rms symmetrical amperes, 600 VAC maximum.
5. This enclosure includes a lockout provision: ON-OFF control knob (in the OFF position) accepts up to a 5/16 inch (8mm) diameter shackle of a suitable padlock lockout
device to isolate energy from the connected equipment as method of compliance to OSHA Lockout/Tagout Regulation 29 CFR Part 1910.147. This feature, however, does
NOT isolate the power supplied to the enclosure during internal servicing of the enclosure.
CLEANING PROCEDURES:
6. Follow the general cleaning procedures established by your facility for your specific application.
7. This product is certified by NSF International for use in food processing Splash Zone Areas, the following cleaning practice is recommended for this product:
CAUTION: Use only chemicals and cleaning solutions that are safe for use with plastics and rubber gaskets.
CAUTION: Risk of electric shock. Do not clean this product while undergoing electrical maintenance or service.
a. Use hose directed water or cleaning solution to remove any collected soil or contaminants from behind this enclosure. Care must be exercised to apply the
water spray in such a manner to completely wash the area between the enclosure and the wall onto which it is mounted.
b. Use hose directed water or cleaning solution to wash away soil or contaminants from the exterior surfaces of the enclosure.
c. CAUTION: Do not direct or concentrate high pressure water or cleaning solution on the lid and box gasket seams, switch handle area or on any applied
labels.
d. After using hose directed water or cleaning solutions, use a clean damp cloth to manually remove any soil or other contaminants from the gasket seam
area, handle area or other necessary areas.
e. Use a dry clean cloth to wipe away any excess water.
INSTALLATION INSTRUCTIONS
This enclosure may be mounted for top, bottom, back, or dual conduit entrances. It is supplied ready for top conduit entrance.
A. MOUNTING
1. For Type 4X and Type 12K applications, enclosure must be mounted by means of mounting feet. DO NOT drill, punch, or nail mounting holes through the enclosure.
2. Mount the feet to the enclosure using the screws provided. Tighten to 18 lb.-in. (2.0 N•m) See Fig. M-2
3. Mounting feet will accept up to 1/4 inch (6mm) screw (not provided). Mounting pattern is shown in Fig. M-1.
4. Remove the four (4) cover mounting screws.
5. For bottom feed, remove frame retention screws, remove frame from box , turn box 180°, replace frame and replace frame retention screws. Bottom feed is shown in Figs. M-3 and M-5.
6. For back feed or for dual conduit entry, see Section B and Figs. M-4 and M-5 for instructions.
7. Install provided lock-on boot (B) on Linkosity "POWER IN" connections (A, C) as shown in Fig. M-6.
8. To remove lock-on boot, remove any padlocks and/or tags, insert and lightly push 1/4" flat screwdriver (D) into open slot and pry open boot with fingers (See Fig. M-7).
B. DUAL CONDUIT ENTRY AND BACK FEED: See Figs. M-3 and M-4
1. NOTE: Back feed is NOT permitted in Type 12K applications. Back feed is permitted in Type 4X applications.
2. Remove frame retention screws and remove frame.
3. Drill or punch a 1.109 inch diameter (3/4" trade size) hole at the desired conduit entrance location. Use drill spots to accurately locate hole.
4. Use ONLY Listed/Certified conduit hub rated for Type 4X and Type 12K applications.
5. Any unused conduit entrance holes must be sealed with Listed/Certified closure plugs rated Type 4X and Type 12K.
6. Use of user-installed conduit entrances above the switch are not recommended in applications where condensation may be present in conduit. When using the top feed
conduit entrance, drip loops must always be formed as indicated in Figs. M-3 and M-4.
C. WIRING INSTRUCTIONS
1. Use conductors with insulation rated 90°C or higher having sufficient ampacity in accordance with the 60°C column of Table 310-16 of the National Electrical Code® or Table
2 of the Canadian Electrical Code.
2. CAUTION: Use copper conductors only.
3. DO NOT tin conductors.
4. Make sure that the connected device rating does not exceed the rating of this device. See General information #4 regarding overcurrent protections.
5. For all catalogs, switch terminals will accept wire size range from #8-14 AWG; ground terminals from #6-16 AWG, and neutral terminals from #8-22 AWG.
6. Strip length of all lead wires is 1/2 inch (13mm).
7. Select the correct wiring diagram and wire the switch as shown.
8. Tighten the terminal screws: switch terminals to 12-15lb.-in (1.4-1.7 N•m); ground 16-18 lb.-in. (1.8-2.0 N•m); and neutral 13-15lb.-in (1.5-1.7 N•m)
9. Tighten the grounding buss mounting screw to 7-10lb.-in (0.8-1.2 N•m).
10. Take extra caution that there are no loose wire strands.
11. Reinstall the cover. The handle must be in the OFF position. Make sure the rope gasket is properly seated in the groove. Tighten the four cover screws to 18lb.-in. (2.0 N•m).
12. Consult factory for auxilliary contact availability.
Wiring Device-Kellems
Hubbell Incorporated (Delaware)
Shelton, CT 06484
1-800-288-6000
www.hubbell-wiring.com
PD2143
(Page 1) 02/13
MOTORQUICK™ DISCONNECT SWITCH
Installation Instructions
English
Fig. M-1
Dimensions in inches; for
millimeters, multiply by 25.4.
®