ABB PQFM - Page 224

224 Technical specifications Manual Power Quality Filter PQFM
(Voltage group V1)
Unit rating: 100 A
IP00: 18
0 kg
Network voltage: 208 V
≤
Ue
≤
480 V
(Voltage group V1)
Unit rating: 130 A
IP21: 260 kg
IP00: 180 kg
Network voltage: 208 V
≤
Ue
≤
480 V
(Voltage group V1)
Unit rating: 150 A
IP21:
260 kg
IP00: 180 kg
Color
RAL 7035 (light gray)
Mechanical installation
Floor fixation, lifting lugs provided.
Cable entry method
Plate version: bottom or top cable entry
Cubicle version: bottom cable entry, optional top cable
entry cable feed though
Common/top cable entry cubicle on request
CT requirements
3 CTs are required (Class 1.0 or better)
Filter burden: 5 VA for upto 8 units
15 VA burden for up to 30 m of 2.5 mm² cable
5 A secondary rating
CTs must be installed in closed loop configuration
Air
flow requirements
A minimum of
70
0 m³/h cooling air has to be supplied to
each cubicle.
Network voltage characteristics
Network voltage ratings
208 V
≤
Ue
≤
480 V between phases (Voltage group V1)
480 V < Ue ≤ 690 V between phases (Voltage group V2), CE
versions
480 V < Ue ≤ 600 V between phases (Voltage group V2),
cULus versions
Network voltage tolerance
+/
-
10 %
Network frequency
50 Hz or 60 Hz
Network frequency tolerance
+/
-
5 %
Maximum rate of frequency variation
20%/s
Maximum phase jump of net
work
voltage
30°
Network voltage distortion
Maximum 20% phase to phase
Minimum network fault level
1
MVA
Voltage notch limits
According to IEEE519
-
1992, dedicated systems category
Notch depth: ≤ 50%
Notch area:≤ 76*U V*µs
Connection requirement:
z
load
(%) ≥ S
load
/S
trafo
* z
trafo
(%)
where: S
load
: Notch producing load power