Lucent Technologies LINEAGE 2000 ECS User Manual

Lucent Technologies Lineage
®
2000 ECS Battery Plant J85500D-3
Issue 5 January 1999 Installation 4 - 3
Notes:
1. Slotted machine screws should be pan-head type.
2. Slotted machine and hex cap screws should be SAE Grade
2 steel or equivalent.
3. Socket cap screws should have 100,000 psi minimum
tensile strength.
4. Steel flat washers should be furnished under heads of
socket cap screws.
5. Ferrous screws and washers should have a corrosion
protective finish.
6. Locking means is required only for connections subject to
vibration. Belleville-type washers or jam nuts are the
preferred means.
7. For less than 1/4 inch thick tapped copper bars, use N0. 8,
No. 10, or 1/4 inch machine screws to minimize applicable
torque. When larger size screws are required, provide
captive-type steel nuts or reduce torques.
8. Torque recommendations are also suitable for all
non-ferrous fasteners, except aluminum.
9. Where application permits, use hex cap screws.
Table 4-A: Minimum Torque For All Electrical Connectons
SCREW SIZE
TORQUE - LB-IN OR (LB-FT)
WIRE CONNECTIONS HEAD TIGHTENED NUT TIGHTENED
SLOTTED
MACHINE
HEX OR
SOCKET CAP
SLOTTED
MACHINE
HEX OR
SOCKET CAP
SLOTTED
MACH OR CAP
SOCKET CAP
8-32
10-24
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
5/8-11
3/4-10
15
21
50
-
-
-
-
-
-
15
21
50
100
180
280
500
(71)
(125)
19
27
65
-
-
-
-
-
-
19
27
65
120
240
385
585
(97)
(172)
19
27
65
120
240
385
585
(97)
(172)
23
33
80
120
290
465
710
(118)
(209)

Lucent Technologies LINEAGE 2000 ECS Specifications

General

Brand	Lucent Technologies
Model	LINEAGE 2000 ECS
Category	Industrial Electrical
Language	English