Eaton Crouse-Hinds E1049 Serie Información De Instalación Y Mantenimiento

Roughneck E1049 Series Connectors
Installation & Maintenance Information
APPLICATION
These connectors and receptacles are designed for distribution of 1000 volts
AC or DC at up to 1135 amperes continuous duty in open air, or 125% overload
surge for 15 minutes maximum. They are not designed for interrupting current.
DO NOT connect or disconnect while live. Turn power off and lock out before
making or breaking connections.
MALE CONNECTOR is used on power side of circuit. FEMALE CONNECTOR
is used on machine or motor side of circuit. Contacts are sized to match cable
and must be ordered for specific cable size. Refer to catalog for ordering
information. Cable size determines maximum allowable ampacity for circuit.
See Table 1 below. USE COPPER CABLE ONLY.
ITT EXANE CABLE
CABLE SIZE MCM
90°C
313 513
444 642
535 724
646 814
777 916
ASSEMBLY PROCEDURE
Contacts may be attached to cable by crimping or soldering. See Table 2 below
for recommended crimping dies and equipment.
A. Cut cable to length.
B. Remove cable jacket 1-7/8 inch.
C. Crimp or solder contact to conductor. See Table 2 below for crimping tools.
Make two (2) crimps on undercut portions of contact. Crimp should be
made with 12 ton minimum crimper.
THOMAS & BETTS TOOLING
CABLE 13642M
SIZE HEAD
MCM Die Cat. No. Die Code
313 11744 76H
444 11748 99H
535 11749 106H
646 11753 115H
777 11753 115H
This tooling is available from most electrical supply companies or from
Thomas and Betts Corp., 8155 T&B Boulevard, Memphis, TN 38125
Phone 901-252-8000.
All statements, technical information and recommendations contained herein are based on information and tests we believe to be reliable. The accuracy or completeness thereof are not guaranteed. In accordance with Eaton's Crouse-Hinds Division's "Terms
and Conditions of Sale," and since conditions of use are outside our control, the purchaser should determine the suitability of the product for his intended use and assumes all risk and liability whatsoever in connection therewith.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
Figure 1
DIESEL CABLE
CONFORMING
TO AAR SPEC
ITT EXANE CABLE
577-1, 581-SI 19-81
125°C
NEOPRENE OR
HYPALON JACKET,
90°C
636 514
796 614
898 720
1009 811
1135 911
Table 1
TBM15
HEAD
Die Cat. No. Die Code
15512 76
15505 99H
15515 106H
11504 115H
11504 115H
Table 2
Eaton's Crouse-Hinds Division
1201 Wolf Street Syracuse, NY 13208 • U.S.A.
Copyright© 2015
ALIGN CONTACT DRIVE PINS WITH SLOTS ON REAR OF INSULATOR
D. Insulator should be clamped to cable using a hose clamp to create a seal
and additional strain relief. The insulator may also be vulcanized to the
cable. (Refer to bulletin IF 1778 for vulcanizing procedure). Wrap layers
of neoprene tape over cable jacket to make tight seal when cable clamp is
tightened around insulator sleeve.
E. Position contact as shown in Figure 2 by aligning the contact drive pins
with the slots on the rear of insulator. Push contact into insulator from
cable end of insulator. A lubricant such as CRC 02094 spray may be used
to aid in assembly. Push until pins on contact hit the internal ring inside
of insulator, rotate insulator while pushing against cable until pins align
with U shaped openings in internal ring. Push until retainer ring locks
into internal ring inside of insulator. Pull back on cable to determine that
contact is locked into insulator. When properly seated, male contact will
be recessed 1/4" from front of insulator; female contact will be recessed
1/2".
!
DO NOT ASSEMBLE CONNECTOR WITHOUT SPRING RETAINER RING IN
PLACE ON CONTACT. HOSE CLAMP DOES NOT PROVIDE ADEQUATE
RETENTION. DO NOT MOUNT IN VERTICAL POSITION.
IF INSULATORS ARE TO BE MOLDED TO CABLE, DO NOT USE GREASE
OR WIRE PULLING COMPOUND, AS THIS PREVENTS VULCANIZING AND
MAY CAUSE EXCESSIVE OXIDATION IF LEFT ON CONTACT SURFACES.
MAINTENANCE
We recommend a maintenance program as described per maintenance sheet
MS1777 .
Figure 2
WARNING
IF 1777
IF 1777
Revision 2
Revised 12/15
Supercedes 07/15