Page 359 - Motor protection and control Manual motor starters, contactors and overload relays

ABB MOTOR PROTECTION AND CONTROL 3/285

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Additional terminal blocks

The LD terminal block is designed to increase the connecting capacity of 3-pole AF26 ... AF38 03
1SBC100038V0014 contactor. LD38-4 blocks are 3-pole terminal blocks with tunnel terminals.
contactors on which it is fitted and for preparation of the wiring before final connection to the

Type
Order code
Pkg
For contactors
(1 pce)
qty Weight
LD38-4 kg
AF26 ... AF38 LD38-4 1SBN072308R1000 2 0.070

Technical data
Types LD38-4
Rated insulation voltage Ui
acc. to IEC 60947-4-1 690 V
acc. to UL / CSA 600 V
Main terminals

Screw terminals with double connector
2 x (7 width x 5.8/9.2 depth)
Connection capacity (min. ... max.)
Rigid Solid (≤ 4 mm²) 1x 2.5...25 mm²
Stranded (≥ 6 mm²) 1x 2.5...25 mm² + 1x 2.5...16mm²
Flexible with non insulated ferrule 1x 2.5...16 mm²
1x 2.5...16mm² + 1x 2.5...10mm²
Flexible with insulated ferrule 1x 2.5...16mm²
1x 2.5...16mm² + 1x 2.5...10mm²
Connection capacity acc. to UL / CSA 1x AWG 8-4
2x AWG 8-6
Stripping length 14 mm
Tightening torque 2.5 Nm / 22 lb.in
Degree of protection
acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529 IP20
Screw terminals Delivered in closed position, screws of unused terminals must be tightened
Main terminals M5
Screwdriver type Flat Ø 6.5 / Pozidriv 2
Note: The utilization of LD38-4 additional terminal blocks does not allow the use of BER and BEY connection sets.

30 1.18"
125 4.92"

1SBC101734S0201
102 4.02"
Main dimensions mm, inches