4. SPECIFICATION OF ELECTRICAL PARTS
4-1. Indoor Unit (RAS-18SKPX, RAS-18SKPX-V, RAS-18SKP-E)
No. Parts name Type Specifications
1 Fan motor (for indoor)                            AFS-220-31-4A AC 200 − 240V, 31W
2 Thermo sensor (TA-sensor) ——— 10 kΩ at 25°C
3       Switching Transformer (T01)  ST-001
4 Microcontroller                                 TMP87CM40ANG-6P68
5 Heat exchanger sensor
——— 10 kΩ at 25°C
(TC-sensor)
6 Line filter (L01) LC*SS11V-06270          27mH, 600mA
7 Diode (DB01) DB105G 1 A, 600 V
8 Capacitor (C27)                              EKMH401VSN470MP20S     47 µF, 400 V
9 Fuse (F01)                                                FJL250V6.3A               T6.3 A, 250 V
10 Varistor (R62, R63) SR561K14DL 560 V
11 Resistor (R64)     RF-2TK5R6 5.6Ω , 2W
12 Louver motor MP24Z3T  Output (Rated) 2 W, 6 poles, 1-2 phase,
DC 12 V
– 11 –
FILE NO. SVM-08032
4-2. Outdoor Unit (RAS-18S2AX, RAS-18S2AX-V, RAS-18S2A-E)
No. Parts name Type Specifications
Output (Rated) 1500 W, 2 poles, 1 phase, 220-240V~, 50 Hz
1 Compressor  SHX33SC4-U   Winding resistance (Ω) C-R C-S
(at 20°C)  1.47  2.88
Output (Rated) 42 W, 6 poles, 1 phase, 220 – 240 V~, 50 Hz
2 Fan motor (for outdoor) WLF-240-42A-1       Winding resistance (Ω) Red-Black White-Black
(at 20°C)  188   289
3
Running capacitor
AC450V~, 2.0µF
(for fan motor)
4
Running capacitor
RS44B506U0218S   AC440V~, 50µF
(for compressor)
5 Magnetic contactor CLK-26J 220-240V~, 50 Hz
DS451205NPQB