Mitsubishi Electric Mr.Slim MUZ-GC25NA - C1, Руководство по обслуживанию

Страница: 6 / 64

6
Specifi cations and rating conditions of main electric parts
Model
Item
MUZ-GC25NA MUZ-GC35NA
Current transformer (CT) 20 A
Smoothing capacitor (C61, C62) 500 μ F 420 V
Diode module
(DB61) 15 A 600 V
(DB65) 10 A 600 V
Fuse
(F61) 250 V 20 A
(F701, F801) 250 V 3.15 A
Intelligent power module (IPM) 10 A 600 V
Expansion valve coil (LEV) DC 12 V
Reactor (L61) 18 mH 7 A
Current-detecting resistor
(R61) 45 m Ω 5 W
(R825) 25 m Ω 5 W
Current-limiting PTC thermistor (PTC64) 33 Ω
Terminal block (TB1,TB2) 3 P
Relay
(X61) 5 A 250 V
(X63) 3 A 250 V
(X64) 20 A 250 V
R.V. coil (21S4) AC 220 - 240 V
Outdoor fan motor thermal fuse Open 126°C (RA6V21-BD)
IGBT (TR821) 30 A 600 V
Model
Item
MUZ-GC50NA -
C1
MUZ-GC60NA MUZ-GC71NA
Current transformer
(CT1,2) ETQ19Z68AY
(CT61) ETQ19Z53AY
Smoothing capacitor (CB1,2,3) 560 μ F 450 V
Fuse
(F64) 250 V 2 A
(F801) 250 V 3.15 A
(F911) 250 V 1 A
Expansion valve coil (LEV) DC 12 V
Intelligent power module
(IPM) PS21244-A
(HC930) PS21661-RZ
High pressure switch (HPS) – ACB-DB156 (for
C2
) ACB-DB156
Reactor (L) 340 μ H 20 A
Power factor controller (PFC) PS51259-A
Resistor
(R64A,B) 10 Ω 10 W
(R937A,B) 1.1 Ω 2 W 2%
(RS1 - 4) 0.04 Ω 7 W
Solenoid coil relay (SSR61) TLP3506
Terminal block
(TB1) 3 P
(TB2) 3 P
Relay (X64) G4A
R.V. coil (21S4) AC 220 - 240 V