503DH-80C2-X10

503DH-80C2-X10


2024年2月19日发(作者:华为mate30保时捷参数)

涡旋压缩机技术规格书

Specification for Scroll Compressor

Model: 503DH-80C2

广 州 日 立 压 缩 机 有 限 公 司

编制

客户确认

审核

Hitachi Compressor Products (Guangzhou) Co.,Ltd.

广州日立压缩机有限公司

503DH-80C2

1.规格 Specification

1.1 压缩机 Compressor

压缩机型号 Compressor Model

压缩机型式 Compressor Type

压缩机方式 Compression Type

使用冷媒 Refrigerant

排气容积 Displacement

润滑油 / 油量 Oil / Oil Charge

涂装 Painting

总质量(含油) Net Mass(Including Oil)

吸气管接口内径 Suction Accept I.D

排气管接口内径 Discharge Accept I.D

CCC认证号 CCC Certification No.

1.2 电机 Motor

电动机型式 / 起动方式 Motor Type / Start Mode

极数 Pole

额定电压 / 频率 Rated Voltage / Frequency

额定转数 Rated Revolution

绝缘等级 Insulation Class

绕组阻抗 Winding Resistance (at 20℃)

1.3 性能 Performance

制冷能力 Capacity

输入功率 Motor Input

能效比 EER

运行电流 Running Current

堵转电流 Locked Rotor Ampere

噪音 Sound Level

振动 Vibration

14,900W [380V,50Hz] / 17,900W [400V,60Hz]

4,400W [380V,50Hz] / 5,300W [400V,60Hz]

3.40W/W

7.9A [380V,50Hz] / 8.8A [400V,60Hz]

62A [380V,50Hz] / 56A [400V,60Hz]

60dB(A) Max.

15m/s Max.

2503DH-80C2

全封闭型电动压缩机 Hermetic Motor Compressor

涡旋式 Scroll Type

R22

80cm/rev

SUNISO 4GSD / 1400ml

黑色 Black Color Paint

37kg

Ф22.2mm

Ф12.9mm

2884

3三相感应电机 / 直接

3 Phase Induction Motor / Direct Start

2极 2 Pole

3Ph–346~380V-50Hz / 3Ph–380~400V-60Hz

2,910 [50Hz] / 3,470 [60Hz]

F级 F Class

2.48±7%Ω

※ 制冷能力测试条件 Test condition of cooling capacity:

冷凝温度 Condensing temp.:54.4 ℃ 蒸发温度 Evaporating temp.:7.2 ℃

回气温度 Return gas temp.:18.3 ℃ 周围温度 Ambient temp.:35.0 ℃

膨胀阀前液体温度 Liquid temp.:46.1℃

1.4 一般特性 Characteristics

气密试验压力 Leak Tight Pressure

绝缘阻抗 Insulation Resistance

绝缘耐压 Withstand Voltage

残余水分量 Residual Moisture

含尘量 Residual Impurities

1

3.0MPa[高压侧 H.P. Side] / 1.5MPa[低压侧L.P. Side]

10MΩ Min.

1,800V-1min.

350mg Max.

100mg Max.

耐压试验压力Hydrostatic Strength Pressure 4.5MPa[高压侧 H.P. Side] / 2.3MPa[低压侧L.P. Side]

503DH-80C2

1.5 电气部品规格 Electrical Component

品名 Parts Name

型号 Model

断开温度 Open Temp.

过载保护器(内置)

Run

Overload Protector 闭合温度 Close Temp.

(Internal)

动作电流特性 Amps To Trip

U/T

动作时间特性 Time To Trip

规格 Specification

34HM502-14

160±5℃

61±9℃

120℃ 11.5~14.1A

52A 2~10s

2. 压缩机配件 Accessories Of Compressor

NO.

1

2

3

4

5

6

7

8

9

10

名称 Parts Name

支撑螺柱 Bolt

防振胶垫 Rubber Grommet B

防振胶座 Rubber Grommet A

垫圈 Washer

M6螺母 M6 Screw Nut

M8螺母 M8 Screw Nut

弹性垫圈 Spring Washer

温控器挡板 Thermostat Holder

排气温控器 Discharge Thermostat

热油器 Crankcase Heater

数量 Qty

4

4

4

4

4

4

4

1

1

1

代号 Drawing NO.

TP1-101

TP1-102

TP1-103

TP1-104

GB41-86-M6

GB41-86-M8

GB93-87-6

TP1-105

TP1-106

TP1-110

备注 Remarks

标准部件

Standard Parts

选择部件

Option Parts

3. 使用条件范围 Operating Conditions

蒸发温度 Evaporating Temp.

排气温度 Discharge Temp.

绕组温度 Winding Temp.

压缩机外壳温度 Shell Temp.

运转电压 Running Voltage

起动电压 Start Up Voltage

频率范围 Frequency Range

吸气压力 Suction Pressure

排气压力 Discharge Pressure

压力比 Pressure Ratio

起动时的压力差

Pressure Difference At Starting

启停周期 On/Off Period

最低油量 Minimum Oil Charge

异常升压/降压

Abnormal Press. Rise/Drop

配管(铜管)应力

Copper Piping Stress

冷媒水分含量

Refrigerant Moisture Level

系统固体杂质含量

Solid Impurities Level

运转倾斜角度 Tilt In Operation

-15~15℃

(冷凝温度+15℃)~120℃以下

(Condensing Temp.+15℃)~120℃ Max.

120℃以下 Max.

115℃以下 Max.

额定电压±10% Rated Voltage ±10%

额定电压的85%以上(压缩机端子间电压) Minimum 85% of the

rated voltage measured at compressor terminals.

额定频率±2% Rated Frequency ±2%

0.1~0.7MPa (起动、除霜等短时间运转除外;Except the short

period such as start, defrost)

1.1~2.8MPa

2~7.5 (起动、除霜等短时间运转除外;Except the short period

such as start, defrost)

排气压力-吸气压力≤0.30MPa

D.P.-S.P. less than 0.30MPa

周期为10分钟以上,停止时间必须3分钟以上

10 minutes min/cycle, OFF should be over 3 minutes

400ml Min.

上升:3.0MPa以下 Rise:3.0MPa Max.

下降:0.2MPa以上 Drop:0.2MPa Min.

启动时:50MPa以下 Start:50MPa Max.

运转时:10MPa以下 Run:10MPa Max.

60ppm以下 Max.

100mg以下 Max.

压缩机倾斜最大5°以内 5 deg. Max.

2

503DH-80C2

※ 其他注意事项 Remarks:

1. 压缩机在去除吸、排气接头盖后,请勿放置10分钟以上;

Installation shall be completed within 10 minutes after removing the caps of suction and discharge

tube.

2. 请勿压缩空气;

Do not compress air.

3. 在真空状态下请勿通电;

Do not energize under vacuumed condition.

4. 热泵系统必须在压缩机底部安装油加热器(40~80W,220V);

Crankcase heater is require if the refrigeration system is heat pump.

5. 请勿反向旋转;

Do not reverse rotate.

6. 运转时,各相间的电压偏差应在额定电压的3%以内;

Voltage (run):Voltage deviation each phase shall be within 3% of the rated voltage.

7. 成箱压缩机包装件的叠放堆码极限为2箱,装卸过程中严禁翻滚;

Pile limits 2 pallet. Tumbling is forbidden during handling.

8. 向压缩机充油或冷媒时,必须从排气侧进行;

Charge oil or refrigerant from the discharge pipe.

9. 压缩机的接地装置应永久与制冷器具的接地装置连接;

The compressor’s ground should be connected with that of refrigeration system permanently and

firmly.

10.高压压力开关参考设定值为2.8±0.1MPa, 低压压力开关参考设定值为0.015±0.005MPa;

When using pressure switch, we advise setting pressure as follow: High pressure 2.8±0.1MPa,

Low pressure 0.015±0.005MPa.

4. 附图 AttachmentA-1 压缩机外形图 Dimension of Compressor

A-2 压缩机性能曲线 Compressor Performance Curve

A-3 防振胶座装配图 Mounting Assembly

A-4 基本电气原理图(三相压缩机) Basic Circuit Diagram (Three Phase Compressor)

3

503DH-80C2

4

503DH-80C2

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503DH-80C2

6

503DH-80C2

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