Appendix
0020213395_00 flexoTHERM exclusive Installation and maintenance instructions
59
L
Technical data
L.1
General
Dimensions
VWF 57/4 230 V
VWF 87/4 230 V
VWF 117/4 230 V
Product dimensions, height, without ad-
justable feet
1,183 mm
1,183 mm
1,183 mm
Product dimensions, width
595 mm
595 mm
595 mm
Product dimensions, depth
600 mm
600 mm
600 mm
Weight, with packaging
161 kg
176 kg
188 kg
Weight, without packaging
151 kg
166 kg
178 kg
Weight, ready for operation
157 kg
173 kg
185 kg
Electrics
VWF 57/4 230 V
VWF 87/4 230 V
VWF 117/4 230 V
Compressor/heating circuit/control circuit
rated voltage
–
1~/N/PE 230 V 50 Hz
–
2~/PE 230 V 50 Hz
–
1~/N/PE 230 V 50 Hz
–
2~/PE 230 V 50 Hz
–
1~/N/PE 230 V 50 Hz
–
2~/PE 230 V 50 Hz
Auxiliary heater rated voltage
–
1~/N/PE 230 V 50 Hz
–
3~/PE 230 V 50 Hz
–
1~/N/PE 230 V 50 Hz
–
3~/PE 230 V 50 Hz
–
1~/N/PE 230 V 50 Hz
–
3~/PE 230 V 50 Hz
Power factor
cos
φ
= 0.75
–
0.9
cos
φ
= 0.75
–
0.9
cos
φ
= 0.75
–
0.9
Power factor for the auxiliary heater
cos
φ
= 1
cos
φ
= 1
cos
φ
= 1
Required network impedance Z
max
with
in-rush current limiter
≤
0.472
Ω
≤
0.472
Ω
≤
0.472
Ω
Required network impedance Z
max
for
auxiliary heater
≤
0.472
Ω
≤
0.472
Ω
≤
0.472
Ω
Fuse type, characteristic C, slow-blow,
three-pole switching (disconnection of
the three mains connection lines in one
switching operation)
Designing in accordance
with the selected
connection diagrams
Designing in accordance
with the selected
connection diagrams
Designing in accordance
with the selected
connection diagrams
Optional on-site residual-current circuit
breaker
RCCB type A (type A
pulse-current-sensitive
residual-current circuit
breakers) or RCCB type B
(type B universal-current-
sensitive residual-current
circuit breakers)
RCCB type A (type A
pulse-current-sensitive
residual-current circuit
breakers) or RCCB type B
(type B universal-current-
sensitive residual-current
circuit breakers)
RCCB type A (type A
pulse-current-sensitive
residual-current circuit
breakers) or RCCB type B
(type B universal-current-
sensitive residual-current
circuit breakers)
In-rush current with in-rush current lim-
iter
≤
15 A
≤
19 A
≤
60 A
Measuring current L1 for compressor and
electronics (connection diagram 1)
11.9 A
19.1 A
24.9 A
Measuring current L1 for the compressor
and electronics plus maximum 1.3 A at
X12 VR 40, maximum 0.9 A at X14 circu-
lation pump and maximum 2.5 A at TB
X141, X143, X144 and X145 (connection
diagram 1)
16.6 A
23.8 A
29.6 A
Measuring current L1 & L2 for
compressor and electronics (L1 = L2)
(connection diagram 2)
11.9 A
19.1 A
24.9 A
Measuring current L1 & L2 for the com-
pressor and electronics plus maximum
1.3 A at X12 VR 40, maximum 0.9 A at X14
circulation pump and maximum 2.5 A at
TB X141, X143, X144 and X145 (L1 = L2)
(connection diagram 2)
16.6 A
23.8 A
29.6 A
Min. electrical power consumption of
compressor
1.40 kW
2.10 kW
2.60 kW
Max. electrical power consumption of
compressor
2.10 kW
3.10 kW
4.10 kW
