B&C Technologies SI Series Industrial User Manual
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Figure 5.4: Drain System Information
This machine must be installed, adjusted, and serviced by a qualified electrical
maintenance personnel familiar with the construction and operation of this type
of machinery. They must also be familiar with the potential hazards involved. If
this warning is not observed, personal injury or equipment damage resulting in
voiding the warranty may result.
transformer kit available from the manufacturer. Voltages above 250V and 490V require additional
measures. Contact the distributor or the manufacturer for assistance.
Table 5.3: Electrical Service Requirements
200-240V
380-480V
Machine
Max Amps
Breaker
Wire Size
Max Amps
Breaker
Wire Size
SI-110
21
30
10ga / 4mm
11
15
10ga / 4mm
SI-135
32
40
8ga / 10mm
16
20
10ga / 4mm
SI-200
58
60
6ga / 16mm
29
30
8ga / 10mm
SI-275
79
80
6ga / 16mm
39
40
8ga / 10mm
SI-300
89
90
6ga / 16mm
45
50
8ga / 10mm
Note: Do not use phase adders (roto-phase) on inverter driven equipment!
Note: Wire sizes shown are for copper, THHN, 90 conductor per NEC article 310 (USA).
The machine should be connected to an individual branch circuit not shared with lighting or other
If controlling the AC drive with a parameter unit, the machines computer and
its safety features are bypassed. This could allow the basket to rotate at high
speeds with the door open. When using a parameter unit to control the AC
drive, a large sign should be placed on the front of the machine warning people
of the imminent danger.
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