Danfoss CH290, CH485 Application guide [zh]

CH290 CH485

50 Hz - R410A

http://cc.danfoss.com

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	50 Hz	7
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	CH290.......................................................................................	8	..........................................................................	28
	CH290 — .............................................................	9	..........................................................................	28
	CH485.....................................................................................	10	...............................................................................	28
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	LRA	14
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	MCC	14
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	MCI	15
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FRCC.PC.026.A4.41 3

 CH 

通过排气连接管路排出压缩机。

运动时吸气、压缩和排气同时进行。

4 FRCC.PC.026.A4.41

CH CH290 CH485

R410A

FRCC.PC.026.A4.41 5

CH290 CH485 R410A	“
	”

	CH	290	A	4	BB	A
CH: POE							A~Z

R410A

		A: , 24V AC
		B: , 115/240V
	1000 Btu/h 60 HZ R410A
	ARI
	UL index
		A:
		B:
	4: 380-415V/3~/50 Hz

6 FRCC.PC.026.A4.41

50 Hz

						COP	E.E.R.
		60 Hz									
	50 Hz
		TR	W	Btu/h	kW	W/W	Btu/h/W	cm3/rev	m3/h	dm3	kg
	CH290	25	73 200	249 800	22.50	3.25	11.10	276.2	48.10	6.7	111.0
	CH485	40	116 400	397 300	35.65	3.26	11.13	442.60	77.0	6.7	175.0
	 2900 rpm 50 Hz
	
	TR		ARI				7.2 °C			11.1 K
	EER		R410A				54.4 °C			8.3 K
	COP

FRCC.PC.026.A4.41 7

CH290

Ø 265.9

: 1"1/8

Ø 257.4

1"5/8

653	618	187

531.5 ± 1.2

301.5	Ø 318
	214

mm

345.4
279.4	4
	Ø 19

195

370.8 304.8

428

60°

109 212

HM 8

	27.5 mm

8 FRCC.PC.026.A4.41

CH290 —

Ø265.9

Ø257.4

187
		531.5
301.5	Ø317.5
214
	76.6	92.5

4x 29.5

	345.4
	279.4	4x Ø19
	195
	170	60°
	183
	370.8
	304.8	428

60°

109

212 353

1"1/8
	618
1"5/8		653
	mm

HM 8

29.5 mm

FRCC.PC.026.A4.41 9

CH485
	Ø333.2
			:
			SH485: 1"3/8
		Ø318.1
					725.8
			1"5/8		667
	187
			524.8
	301.5
	214
		76.6	92.5
				mm
	345.4
	279.4		4 Ø19
	218.6
	195	60°
	183
370.8	304.8
			428
	60°
	109
	212
	356
			HM 8
				HM 8
	29.5 mm				27.5 mm

10 FRCC.PC.026.A4.41

			ODF
	CH290		1”5/8
			1”1/8
	CH485		1”5/8
			1”3/8

FRCC.PC.026.A4.41 11

安装的版本

	CH290 485
	AA - AB
	2"1/4
	1/4"
	1/4"

	CH290-485 4
		4
		380-415V - 3ph
	50 Hz
		342-457V

12 FRCC.PC.026.A4.41

	Ø 4.8 mm 3/16"	3 Nm 1/4"
	• Ø 50.8 mm UL 1"1/2 Ø 43.7 mm
	UL 1"1/4 Ø 34.5 mm UL 1"						M1-M2
	• Ø 40.5 mm ISO40 Ø 32.2 mm ISO32
	Ø 25.5 mm ISO25
	• Ø 25.5 mm ISO25
				Faston 1/4"
	• Ø 22.5 mm PG16 UL 1/2" Ø 16.5 mm
	ISO16 x2
	• 20.7 mm ISO20 PG13.5 x2
			L1	L2	L3
	6.3 mm
			Black	Blue	Brown
			L	N	S1 S2 M1 M2

IEC29 IP54 IP54

5 -

4 -

 70°C

确保接线盒温度不超过70°C

FRCC.PC.026.A4.41 13

		LRA	MCC
		A	A	A	Ω
	CH290	260	62	56	0.52
	4
	CH485	413	90	89	0.23
LRA	LRA
	LRA
MCC	MCC
	MCC
	10%
	+15°C +68°C
	25°C			a + tamb
	+/- 7%		Rtamb = R25°C _______
				a + t25°C
	“4		t25°C: = 25°C
	”		tamb: °C
			R25°C: 25°C
	25°C		Ramb:
			a = 234.5
			“ ”
			PLC
			12 3-5

14 FRCC.PC.026.A4.41