Efficient Reliable Embraco Vesa4h AC R134A Low Back Pressure Air Refrigeration Compressor for Commercial Refrigerator Freezer

• Customization: Available
• After-sales Service: by Nidec Embraco
• Warranty: 18 Months
• Model NO.: VESA4H
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Cylinder Arrangement: Single Cylinder
• Cylinder Position: Horizontal
• Structure Type: Closed Type
• Compress Level: Single-Stage
• Refrigerant Type: R134A
• Application: Lbp
• Displacement: 4.25
• Cpacity (W): 62/164
• Cop (W/W): 1.88/2.06
• Transport Package: by Negotiation
• Specification: 115/240V 50-60Hz
• Trademark: Embraco
• Origin: China
• HS Code: 84143011
• Production Capacity: 10000

Product Description

COMPRESSOR DEFINITION
Designation VEM T9C
Nominal Voltage/Frequency 230 V 40-150 Hz
Engineering Number 513906128
A - APPLICATION / LIMIT WORKING CONDITIONS
1 Type Hermetic reciprocating compressor
2 Refrigerant R-600a
3 Nominal voltage and frequency 230 / 40-150 [ V / Hz ]
4 Application type Low Back Pressure
4.1 Evaporating temperature range -35°C to -10°C (-31°F to 14°F)
5 Motor type BPM
6 Starting torque LST - Low Starting Torque
7 Expantion device Capillary tube
8 Compressor cooling Operating voltage range
50 Hz 60 Hz
8.1 LBP (32ºC Ambient temperature) Static 187 to 255 V -
8.2 LBP (43ºC Ambient temperature) Static 187 to 255 V -
8.3 HBP (32ºC Ambient temperature) - - -
8.4 HBP (43ºC Ambient temperature) - - -
9 Maximum condensing temperature
9.1 Operating (gauge) 6.9 [kgf/cm²] (98 psig) / ºC - ºF
9.2 Peak (gauge) 7.8 [kgf/cm²] (111 psig) / ºC - ºF
10 Maximum winding temperature 130 [ °C ]
B - MECHANICAL DATA
1 Commercial designation [hp]
2 Displacement 9.04 [cm³] (0.552 cu.in)
2.1 Bore [mm] 24.000
2.2 Stroke [mm] 20.000
3 Lubricant charge 210 [ml] (7.10 fl.oz.)
3.1 Lubricants approved
3.2 Lubricants type/viscosity ALQUILB / ISO5
4 Weight (with oil charge) 6.73 [kg] (14.84 lb.)
5 Nitrogen charge - [kgf/cm²]
C - ELETRICAL DATA
1 Nominal Voltage/Frequency/Number of Phases 230 V 40-150 Hz 3~ (Three phase)
2 Starting device type Inverter
2.1 Starting device VCC32456XXXX
3 Start capacitor - [µF(VAC minimum)]
4 Run capacitor - [µF(VAC minimum)]
5 Motor protection VCC32456XXXXX
6 Start winding resistance [Wat 25ºC (77ºF)] +/- 8%
7 Run winding resistance [Wat 25ºC (77ºF)] +/- 8%
8 LRA - Locked rotor amperage (40/150 Hz) - [A] - Measured according to UL 984
9 FLA - Full load amperage L/MBP (40/150 Hz) - [A] - Measured according to UL 984
10 FLA - Full Load Amperage HBP (40/150 Hz) - [A] - Measured according to UL 984
11 Approval boards certification

D - PERFORMANCE - CHECK POINT DATA

TEST CONDITIONS:                         ASHRAELBP32                      Evaporating temperature               -23.3°C (-9.94°F) @220V1200RPM                             Static                                     (Condensing temperature              54.4°C (129.92°F))
Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
209	53	61	39	0.31	0.66	5.36	1.35	1.57

 

TEST CONDITIONS:                         ASHRAELBP32                      Evaporating temperature               -23.3°C (-9.94°F) @220V1600RPM                             Static                                     (Condensing temperature              54.4°C (129.92°F))
Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
287	72	84	49	0.39	0.90	5.86	1.48	1.72

TEST CONDITIONS:                         ASHRAELBP32                      Evaporating temperature               -23.3°C (-9.94°F) @220V2000RPM                             Static                                     (Condensing temperature              54.4°C (129.92°F))
Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
364	92	107	61	0.48	1.14	5.97	1.50	1.75

 

TEST CONDITIONS:                         ASHRAELBP32                      Evaporating temperature               -23.3°C (-9.94°F) @220V3000RPM                             Static                                     (Condensing temperature              54.4°C (129.92°F))
Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
527	133	154	87	0.68	1.65	6.06	1.53	1.78

 

TEST CONDITIONS:                         ASHRAELBP32                      Evaporating temperature               -23.3°C (-9.94°F) @220V4500RPM                             Static                                     (Condensing temperature              54.4°C (129.92°F))
Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
731	184	214	126	0.98	2.30	5.80	1.46	1.70

E - PERFORMANCE - CURVES
 

TEST CONDITIONS:                            ASHRAE32                                        (Condensing temperature 35ºC (+95ºF) ) @220V1200RPM                                Static
Evaporating temperature		Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
°C	(°F)	[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
-35	(-31)	96	24	28	18	0.18	0.30	5.02	1.27	1.47
-30	(-22)	186	47	54	29	0.26	0.58	7.02	1.77	2.06
-25	(-13)	269	68	79	36	0.32	0.84	8.45	2.13	2.48
-20	(- 4)	340	86	100	40	0.34	1.07	9.39	2.37	2.75
-15	(+ 5)	394	99	115	41	0.35	1.24	9.92	2.50	2.91
-10	(+14)	424	107	124	41	0.34	1.34	10.13	2.55	2.97

 

TEST CONDITIONS:                            ASHRAE32                                        (Condensing temperature 45ºC (+113ºF) ) @220V1200RPM                                Static
Evaporating temperature		Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
°C	(°F)	[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
-35	(-31)	161	41	47	28	0.25	0.51	6.00	1.51	1.76
-30	(-22)	198	50	58	34	0.29	0.62	6.59	1.66	1.93
-25	(-13)	222	56	65	35	0.30	0.70	6.56	1.65	1.92
-20	(- 4)	229	58	67	33	0.27	0.72	5.99	1.51	1.75
-15	(+ 5)	213	54	62	27	0.22	0.67	4.96	1.25	1.45
-10	(+14)	169	42	49	20	0.16	0.53	3.57	0.90	1.05

 

TEST CONDITIONS:                            ASHRAE32                                        (Condensing temperature 55ºC (+131ºF) ) @220V1200RPM                                Static
Evaporating temperature		Cooling capacity +/- 5%			Power consumption +/- 5%	Current consumption +/- 5%	Gas flow rate +/- 5%	EFFICIENCY RATE +/- 7%
°C	(°F)	[Btu/h]	[kcal/h]	[W]	[W]	[A]	[kg/h]	[Btu/Wh]	[kcal/Wh]	[W/W]
-35	(-31)	97	24	28	24	0.22	0.30	4.23	1.07	1.24
-30	(-22)	132	33	39	28	0.25	0.42	4.70	1.19	1.38
-25	(-13)	151	38	44	28	0.24	0.47	4.51	1.14	1.32
-20	(- 4)	146	37	43	23	0.19	0.46	3.74	0.94	1.09
-15	(+ 5)	113	29	33	15	0.12	0.36	2.46	0.62	0.72
-10	(+14)	46	12	14	5	0.04	0.15	0.76	0.19	0.22

 

F - EXTERNAL CHARACTERISTICS
1 Base plate	European Standard EUEM
2 Tray holder	No
3 Connectors
3.1 SUCTION	6.2 +0.05/+0.05	[mm]	(0.244"	+0.002"/+0.002")
3.1.1 Material	Copper
3.1.2 Shape	Slanted 40° up + 0° to Back
3.2 DISCHARGE	4.9 +0.10/-0.05	[mm]	(0.193"	+0.004"/-0.002")
3.2.1 Material	Copper
3.2.2 Shape	Slanted 42° up + 24° to Back
3.3 PROCESS	6.2 +0.05/+0.05	[mm]	(0.244"	+0.002"/+0.002")
3.3.1 Material	Copper
3.3.2 Shape	Slanted 42º up + 45° to Back
3.4 Oil cooler (Copper)	No	[mm]
3.5 Connector sealing	Rubber Plugs

MODEL	REFRIGERANT	Voltage/Frequency	ORIGIN	APPLICATION	DISPLACEMENT	RPM RANGE		CAPACITY[W]		COP [W/W]		TEST CONDITION
						LOWEST	HIGHEST	LOWEST	HIGHEST	LOWEST	HIGHEST
VESA4H	R134a	115V/240V 50-60Hz	CN	LBP	4.25	1400	4000	62	164	1.88	2.06	AHAM -23.3/40ºF
VESA6H	R134a	115V/240V 50-60Hz	CN	LBP	5.96	1400	4000	89	234	1.92	2.11	AHAM -23.3/40ºF
VESA7H	R134a	115V/240V 50-60Hz	CN	LBP	7.23	1400	4000	113	282	1.88	2.09	AHAM -23.3/40ºF
FMFT411Z	R134a	100-240V 50-60Hz	BR	L/MBP	10.85	1600	5000	180	530	1.65	1.82	-23.3/54.4/32.2ºC