Physical Installation; Busbar Adjustment Procedure - Emerson Digistart IS1x0043B series User Manual

Safety Rating Mechanical
Information Data Installation
3.2

Physical installation

Figure 3-3 Mounting clearances
IS1x0023B to IS2x0220B: Allow 100 mm (3.94 in) between soft starters.
1
IS3x0255B to IS4x1000B: Allow 200 mm (7.88 in) between soft starters.
IS3x0255N: Allow 100 mm (3.94 in) between soft starters.
IS4x0360N to IS561600N: Allow 200 mm (7.88 in) between soft starters.
IS1x0023B to IS2x0220B: Allow 50 mm (1.97 in) between the soft starter and solid surfaces.
2
IS3x0255B to IS4x1000B: Allow 200 mm (7.88 in) between the soft starter and solid surfaces.
IS3x0255N: Allow 100 mm (3.94 in) between the soft starter and solid surfaces.
IS4x0360N to IS561600N: Allow 200 mm (7.88 in) between the soft starter and solid surfaces.
Soft starters may be mounted side by side with no clearance (that is, if mounted without communications modules).
3
The soft starter may be mounted on its side. Derate the soft starter's rated current by 15%.
4
3.3

Busbar adjustment procedure

The busbars on non-bypassed models IS4x0360N to IS561600N can be adjusted for top or bottom input and output as required.
It is the user's responsibility to follow these instructions correctly. Control Techniques cannot be held responsible for
any damage to the starter or associated equipment from incorrect practice.
WARNING
Figure 3-4 Busbar configuration options
Input/Output
Digistart IS User Guide
Issue: 4
Electrical Keypad Quick Start
Installation and Commissioning
Status
1
2
Input/Output
www.controltechniques.com
Operation Programming Diagnostics Application
3 4
Output
Input
Technical Maintenance Options
Examples Data
Input
Output
15