Installation Instructions - Tyco Electronics MCK-V Serie Manual De Instrucciones

Installation Instructions

1. Product selection
Check kit selection with cable dimensions in Table 1.
Table 1
Motor Feeder
Kit Conductor Size
MCK-1V #14-#10 AWG
MCK-2V #12-#4 AWG
MCK-3V #2-4/0 AWG
MCK-4V 250-500 kcmil
Note: MCK motor connection kits are designed for single-hole
terminal connector applications.
2. Install lugs
Install lugs on feeder cables and motor leads. Bolt connections tight.
Bolts should be inserted through the tang of the smallest lug first.
Leads must be parallel for a minimum of
1-1/2" (40mm) beyond the end of the longest lug.
Note: If a rotation check is desired, place caps over the connection
area to provide temporary insulation while bumping the motor. Do
not shrink. After check, remove caps and proceed to next step.
3. Apply cloth tape to lug
Wrap the bolt area with a cloth tape strip to keep the hardware clean.
4. Apply mastic to cable jacket
Remove release papers from mastic strip. Insert one end between
the leads of one phase just beyond the end of the lug barrel.
Make one complete wrap of mastic around both cables. Discard
excess mastic.
5. Position cap; shrink in place
Place the cap over the connection as far as possible. Begin shrinking
at the closed end, working the torch with a smooth, brushing motion
around all sides of the cap.
Continue to the open end as the cap shrinks and conforms to the
cable contours. Post heat mastic area approximately 20 seconds
after cap has fully shrunk.
Installation is complete.
PII 51081
Revision AE
Bolt Length Connection Length
Max (D) Max (H)
5/8" (15mm) 2.0" (50mm)
3/4" (20mm) 2.5" (65mm)
1-0" (25mm) 3.5" (89mm)
1-1/2" (35mm) 4.5" (115mm)
D
H
Feeder Cable
1-1/2" (40mm)
Parallel Length
Cloth Tape
Mastic
MCK Cap
2
Motor Lead
Post Heat Mastic
Area 20 seconds
PCN 043944-000
Effective Date: August 13, 2009
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