ABB PowerWave 33 Series 3 - Troubleshooting; Alarms; Fault Identification and Rectification

Modifications reserved
Page 18/50
Table 6: DUAL INPUT FEED (STANDARD VERSION)
Rated
output
power
Fuse B
Type:gL or
CB
(qty. x A)
Cable B
(qty. x
mm
2
)
Fuse C
Type:gL or
CB
(qty. x A)
Cable C
(qty. x
mm
2
)
Cable D
(qty. x
mm
2
)
Fuse E
Type:
gR or
CB
Cable E
(qty. x mm
2
)
60
kW
3x100 5x35 3x100 5x35 5x35 2x160 2x(1x50)
80
kW
3x125 5x50 3x125 5x50 5x50 2x200
2x(1x95) @ 42-45
batt. blocks
2x(1x70) @ 46-50
batt. blocks
100
kW
3x160 5x70 3x160 5x70 5x70 2x250
2x(1x120) or 2x(2x50)
@ 42-45 batt. blocks
2x(1x95) @ 46-50
batt. blocks
120
kW
3x200 5x95 3x200 5x95 5x95 2x300
2x(1x150) or 2x(2x50)
@ 42-45 batt. blocks
2x(1x120) or 2x(2x50)
@ 46-50 batt. blocks
• No mains voltage is present on the wires
• All Loads are shut down and disconnected
• UPS is shut down and voltage-free (no battery is connected)
• Make sure the unit is pre-configured as you need: single input or dual input feed (see Figure 12).
Factory standard is dual input feed, single feed is optional and if ordered with the units it comes
pre-assembled. To convert single feed into dual or vice-versa go to subsection 4.4.1.
• All 4x switches (IA1 Maintenance Bypass – IA2 Output Isolator – IA3 Bypass Input – IA4 Rectifier
Input) are in position OFF
• Mains voltage (
Input Voltage
) and frequency (
Input Freq.
)
correspond to the values indicated on
the type plate of the UPS. The type plate (Figure 1) is on the inside part of the door in a center
position.
• Make sure that the total power of the load is equal or lower than the rated power of the UPS
(
Output power
) indicated on the type plate of the UPS.
• PE wiring is performed in accordance with the prescribed IEC Standards or with local regulations;
• UPS is connected to the mains through a Low Voltage (LV)-Distribution Board with a separate
mains line (protected with a circuit breaker or fuse) for the UPS.
The wiring must be done in the following order:
1. Connect first the PE wire coming from the LV Distribution Board (mains) to the terminal "PE".
2. Connect the input wires
3-phases + N
coming from the LV Distribution Board (mains). Keep the
phase rotation in clock-wise sense. In case of dual input with 2xN wires, the 2xN have to be at the
same potential, ideally they have to be joined together somewhere upstream the UPS. Dual input
feed with just 1xN is also possible.
3. Connect the output wires
3-phases + N
. N at the output is not mandatory (depends on the type
of load).
4. Connect the battery wires, make sure the polarity (+) and (-) are correct.
Make sure you are using the recommended tightening torque (Table 7) and you are connecting each
wire at the correct terminal, on the unit itself each terminal is labelled, as shown here below in Figure
13.