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Safety
Rating
Mechanical
Information
Data
Installation
3.2
Physical installation
Figure 3-3 Mounting clearances
1
D3-1x-0023-B to D3-1x-0220-B: Allow 100 mm (3.94 in) between soft starters.
D3-1x-0255-B to D3-1x-1000-B: Allow 200 mm (7.88 in) between soft starters.
D3-1x-0255-N: Allow 100 mm (3.94 in) between soft starters.
D3-1x-0360-N to D3-16-1600-N: Allow 200 mm (7.88 in) between soft starters.
2
D3-1x-0023-B to D3-1x-0220-B: Allow 50 mm (1.97 in) between the soft starter and solid surfaces.
D3-1x-0255-B to D3-1x-1000-B: Allow 200 mm (7.88 in) between the soft starter and solid surfaces.
D3-1x-0255-N: Allow 100 mm (3.94 in) between the soft starter and solid surfaces.
D3-1x-0360-N to D3-16-1600-N: Allow 200 mm (7.88 in) between the soft starter and solid surfaces.
3
Soft starters may be mounted side by side with no clearance (that is, if mounted without communications modules).
4
The soft starter may be mounted on its side. Derate the soft starter's rated current by 15%.
3.3
Busbar adjustment procedure
The busbars on non-bypassed models D3-1x-0360-N to D3-16-1600-N can be adjusted for top or bottom input and output as
required.
It is the user's responsibility to follow these instructions correctly. LEROY-SOMER cannot be held responsible for any
damage to the starter or associated equipment from incorrect practice.
WARNING
Figure 3-4 Busbar configuration options (D3-1x-0360-N to D3-16-1600-N)
Input/Output
Many electronic components are sensitive to static electricity. Voltages so low that they cannot be felt, seen or heard,
NOTE
can reduce the life, affect performance, or completely destroy sensitive electronic components. When performing
service, proper ESD equipment should be used to prevent possible damage from occurring.
Digistart D3 User Guide
Issue: F
Electrical
Keypad
Quick Start
Installation
and Status
Commissioning
1
2
Input/Output
Operation Programming Diagnostics Application
3
4
Output
Input
Technical
Maintenance Options
Examples
Data
Input
Output
15
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