3.6.15 Line power disconnectors - frame size D, E and F
Frame size Power & Voltage Type
D1/D3 P110-P132 380–480 V & P110-P160 525–690 V ABB OETL-NF200A
D2/D4 P160-P250 380–480 V & P200-P400 525–690 V ABB OETL-NF400A
E1/E2 P315 380–480 V & P450-P630 525–690 V ABB OETL-NF600A
E1/E2 P355-P450 380–480 V ABB OETL-NF800A
F3 P500 380–480 V & P710-P800 525–690 V Merlin Gerin NPJF36000S12AAYP
F3 P560-P710 380–480 V & P900 525–690 V Merlin Gerin NRK36000S20AAYP
F4 P800-P1M0 380–480 V & P1M0-P1M2 525–690 V Merlin Gerin NRK36000S20AAYP
3.6.16 F frame circuit breakers
Frame size Power & Voltage Type
F3 P500 380–480 V & P710-P800 525–690 V Merlin Gerin NPJF36120U31AABSCYP
F3 P630-P710 380–480 V & P900 525–690 V Merlin Gerin NRJF36200U31AABSCYP
F4 P800 380–480 V & P1M0-P1M2 525–690 V Merlin Gerin NRJF36200U31AABSCYP
F4 P1M0 380–480 V Merlin Gerin NRJF36250U31AABSCYP
3.6.17 F frame line power contactors
Frame size Power & Voltage Type
F3 P500-P560 380–480 V & P710-P900 525–690 V Eaton XTCE650N22A
F3 P630 380–480 V Eaton XTCE820N22A
F3 P710 380–480 V Eaton XTCEC14P22B
F4 P1M0 525–690 V Eaton XTCE820N22A
F4 P800-P1M0 380–480 V & P1M2 525–690 V Eaton XTCEC14P22B
3.6.18 Motor Insulation
For motor cable lengths ≤ than the maximum cable length listed in the
General Specifications tables, the following motor insulation ratings are
recommended because the peak voltage can be up to twice the DC link
voltage, 2.8 times the AC line voltage due to transmission line effects in
the motor cable. If a motor has lower insulation rating, it is recommended
to use a du/dt or sine-wave filter.
Nominal AC Line Voltage Motor Insulation
U
N
≤ 420 V Standard U
LL
= 1300 V
420 V < U
N
≤ 500 V Reinforced U
LL
= 1600 V
500 V < U
N
≤ 600 V Reinforced U
LL
= 1800 V
600 V < U
N
≤ 690 V Reinforced U
LL
= 2000 V
3 How to Install VLT AQUA High Power Instruction Manual
3-62
MG.20.P3.22 - VLT
®
is a registered Danfoss trademark
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