Customer POLAK

Country ISRAEL

SK1A1Q-L2U

JUL. 07, 09

01

Model

Date

Revised no.

SAMSUNG GWANGJU ELECTRONICS CO.,LTD.

COMPRESSOR R&D

2 2Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

PARTS LIST OF SAMSUNG COMPRESSOR

Description Q’TY Remarks235±10cc Freol ALPHA 15cSt

22Ω-2pin(terminal tab #250, 6.35mm)

Overload Protector 1EA4TM308PHBYY-53

(terminal tab #250, 6.35mm)Terminal Cover 1EA T/B Type

Terminal Block 1EA Included two wire harness

Earth Screw 1EA M3.5x8

Mounting Accessory 4SET Snap-on Type

1EA

Oil

PTC Relay

CUSTOMER : POLAKCOMPRESSOR MODEL : SK1A1Q-L2U

Decision: Yes, No

Checked Approved

/ /

Customer Approval Comment

※ Please send this page on your approval .

Safety standards : VDE, CE

3 3Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

TECHNICAL DATA OF SAMSUNG COMPRESSOR

COMPRESSOR MODEL : SK1A1Q-L2U

1) ApplicationApplication LBP

Refrigerant R-134a

- 35 ∼ -15

Reciprocating Con-Rod

Capillary tube

Fan cooling

Evaporating Temp.range

Design Type

Refrigerant Control

Compressor Cooling

2) Power Supply

3) Compressor SPEC (with running capacitor)Displacement cc/rev 10.68

Oil Charge cc ± 10%kg

kcal/HW

BTU/HWatt

kcal/WHW/W

BTU/WHA

Net Weight23510.626831210632271.181.374.681.15

Capacity

Power InputEfficiency

Current

Test condition

-. Evaporating Temp : -23.3 ( -10˚F)

-. Condensing Temp : 54.4 ( 130˚F)

-. Ambient Temp : 32.2 ( 90˚F)

-. Gas superheated to : 32.2 ( 90˚F)

-. Liquid subcooled : 32.2 ( 90˚F)

-. Power source : 220V~50Hz

Voltage 220-240V

Frequency 50Hz

4 4Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

TECHNICAL DATA OF SAMSUNG COMPRESSOR

COMPRESSOR MODEL : SK1A1Q-L2U

4) Motor SPECMotor Type RSCR

Voltage range 187V ~ 276V at 50Hz

12.5A

Below 1 mA at 1500V/sec

Locked Rotor Current

High Potential Test

5) Starting Relay

Model J531Q34E220M350-2

Maker JAHWA ELECTRONICS

Resistance 22 Ω

Max Voltage 350 V

6) Overload Protector

Model 4TM308PHBYY-53

Maker SENSATA

Opening Temperature ±5 125

Closing Temperature ±11 69

2.4611.1 / 10sec

Trip CurrentA at 70(158˚F)A at 25(77˚F)

350 – 8

various

VAC-

Maker

7) Running Capacitor (without supply)

5 5Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

COMPRESSOR DIMENSION

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing

HeightModel H[mm]

SK1A1Q-L2U 208

※ Notes

Because the compressor achieves cooling capacity by using a direct suction system, the

suction(S) and process(P) tubes should not be replaced during use.

Tube MaterialThick-ness

In Diameter/Out Diameter

Oil (O) Steel 0.7mm 4.95/6.35

Suction(S) & Process(P) Copper 0.7mm 6.54/7.94

Discharge(D) Copper 0.7mm 4.95/6.35

Tube Connection

WITHOUT TRAY BRAKET

6 6Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

STARTING RELAY

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing

Marking

J5 31 Q3 4E 22OM 350 2

Product codeCase typeSwitching temperatureResistance temperature constantResistance limit toleranceMaximum voltageTerminal pin quantity

(terminal tab #250, 6.35mm)

7 7Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

OVERLOAD PROTECTOR

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing

Marking

4TM 308 PHB YY – 53

Basic name for thermal motor protectorHeater codeThermal capacity Contact capacityExternal terminal

(terminal tab #250, 6.35mm)

8 8Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

EARTH SCREW

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing

9 9Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing[COVER RELAY]

TERMINAL COVER & TERMINAL BLOCK

[TAP SIZE]#250 : WIDTH(6.35mm),THICKNESS(0.8mm)#187 : WIDTH(4.75mm),THICKNESS(0.8mm)

COLOR : BLUE

COLOR : BLACK

#250

#250

10 10Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing

Dimension

A B C

20.5 26.018.5Dimension(mm)

MOUNTING ACCESSORY

[Assembly] [Retainer]

[Stud][Grommet]

1. Grommet

2. Washer Plain

3. Retainer 4. Bolt Stud

11 11Samsumg Reciprocating CompressorSamsumg Reciprocating Compressor2009.07.07 (Rev.01)

COMPRESSOR ASSEMBLY DIAGRAM

COMPRESSOR MODEL : SK1A1Q-L2U

Drawing

CAPACITOR

OVERLOADPROTECTOR

RELAY-PTC

CAP - EARTH

COMPRESSORBRACKET - RELAY

COVER - RELAY

CAPACITOR