Introduction 

Simple Design Value in Mind 

The Tecumseh Packaged Condensing Unit is designed with both reciprocating and scroll compressor technology with wide range offfer. The new PAC3 is best in sustainability flexibility and serviceability.

 

PAC	4	5	46	Z
Family	Application	Capacity	Capacity	Refrigerant
PACS = Single Phase	2 = Low Back Pressure	Number of digits point of cooling capacity	First two digits in rating point capacity @ 60Hz  ( 46,000 Btu/h)	Z = R-404A, R-452A, R-448A, R-449A
PAC = Three Phase	4 = High Back Pressure			Y= R-134A , R-513A
	9 = M/H Back Pressure

 

Low Temperature Application Reciprocating Technology
Model	Platform	HP	Ambient Temp.	Capicity (W)					Amb. Temp. 32 °C
				Evaporating Temperature  °C					Evap. Temp. -25 °C
				-40	-35	-30	-25	-20	Power Input (W)	COP (W/W)
PACS2446Z      PAC2446Z	MINI	1.2	32	518	712	936	1192	1483	867	1.37
			35	484	669	883	1127	1402
			38	449	627	830	1061	1320
			43	393	557	743	952	1185
PACS2464Z        PAC2464Z	MINI	1.6	32	706	957	1251	1587	1962	1145	1.39
			35	656	898	1179	1499	1857
			38	607	839	1107	1412	1752
			43	526	740	987	1267	1578
PACS2480Z                 PAC2480Z	MINI	2.0	32	906	1311	1763	2262	2807	1707	1.33
			35	822	1217	1655	2137	2660
			38	737	1122	1546	2010	2512
			43	592	961	1362	1795	2261
PACS2511Z   PAC2511Z	MINI	2.8	32	1163	1683	2276	2942	3680	2248	1.31
			35	1047	1554	2129	2773	3485
			38	931	1424	1981	2603	3289
			43	737	1207	1733	2318	2961
PAC2513Z	MEDIUM	3.3	32	1121	1726	2425	3209	4065	2489	1.29
			35	988	1568	2238	2987	3806
			38	857	1414	2054	2769	3550
			43	646	1164	1755	2415	3134
PAC2516Z	MEDIUM	4.0	32	1477	2225	3100	4091	5179	2646	1.55
			35	1309	2022	2855	3798	4835
			38	1143	1822	2613	3507	4493
			43	875	1497	2217	3031	3931
PAC2522Z	MEDIUM	5.5	32	2111	2991	4010	5160	6427	3298	1.56
			35	1914	2756	3745	4850	6067
			38	1720	2541	3484	4543	5710
			43	1402	2176	3056	4040	5126
PAC2525Z	MEDIUM	6.3	32	2310	3276	4362	5557	6845	3731	1.49
			35	2095	3034	4084	5237	6478
			38	1746	2637	3627	4708	5872
			43	1541	2404	3356	4395	5511

 

HighTemperature Application Reciprocating Technology
Model	Platform	HP	Ambient Temp.	Capicity (W)					Amb. Temp. 32 °C
				Evaporating Temperature  °C					Evap. Temp. -5 °C
				-15	-10	-5	0	5	Power Input (W)	COP (W/W)
PACS 4540Z              PAC 4540Z	MEDIUM	3.3	32	4546	5627	6654	7715	8799	3324	2.00
			35	4390	5337	6321	7332	8365
			38	4132	5044	5985	6949	7930
			43	3698	4553	5424	6308	7207
PAC 4546Z	MEDIUM	3.8	32	4900	6158	7527	8991	10530	3501	2.15
			35	4541	5745	7052	8445	9910
			38	4187	5337	6581	7905	9195
			43	3609	4670	5809	7017	8284
PAC4553Z	MEDIUM	4.4	32	5771	7206	8769	10442	12206	3950	2.22
			35	5389	6767	8261	9857	11538
			38	5007	6329	7757	9277	10876
			43	4372	5606	6924	8321	9785
PAC 4561Z	LARGE	5.1	32	6327	7773	9325	10968	12688	4447	2.1
			35	5915	7307	8794	10363	12007
			38	5502	6841	8264	9763	11332
			43	4809	6065	7386	8770	10219
PAC4568Z	LARGE	5.7	32	7646	9352	11206	13197	15316	4922	2.28
			35	7197	8846	10631	12542	14575
			38	6747	8340	10055	11887	13834
			43	5997	7495	9094	10795	12602
PAC4573Z	LARGE	6.1	32	8167	9912	11788	13776	15857	5532	2.13
			35	7688	9359	11148	13037	15012
			38	7206	8803	10503	12295	14165
			43	6397	7869	9424	11053	12752
PAC4581Z	LARGE	6.8	32	9192	11208	13351	15589	17888	6240	2.14
			35	8681	10621	12670	14804	16993
			38	8167	10030	11987	14018	16099
			43	7305	9042	10848	12712	14619

 

HighTemperature Application Scroll Technology
Model	Platform	HP	Ambient Temp.	Capicity (W)					Amb. Temp. 32 °C
				Evaporating Temperature  °C					Evap. Temp. -5 °C
				-15	-10	-5	0	5	Power Input (W)	COP (W/W)
PACS4536Z                 PAC 4536Z	MEDIUM	3.0	32	4378	5173	6027	6935	7887	2384	2.53
			35	4187	4946	5759	6622	7526
			38	3986	4709	5481	6298	7154
			43	3629	4291	4993	5734	6510
PAC4548Z	MEDIUM	4.0	32	6500	7692	9006	10440	11995	3584	2.51
			35	6219	7354	8605	9971	11452
			38	5930	7008	8195	9493	10903
			43	5432	6414	7497	8682	9975
PAC4560Z	LARGE	5.0	32	7914	9351	10923	12623	14448	4172	2.62
			35	7582	8957	10459	12085	13831
			38	7230	8540	9971	11520	13186
			43	6599	7797	9104	10520	12048
PAC4572Z	LARGE	6.0	32	9153	10786	12552	14438	16433	5353	2.34
			35	8755	10320	12017	13832	15758
			38	8330	9825	11448	13189	15043
			43	7561	8930	10423	12036	-
PAC4584Z	LARGE	7.0	32	10035	11962	14079	16364	18791	6060	2.32
			35	9634	11477	13494	15666	17972
			38	9240	11005	12933	15008	17213
			43	8598	10249	12051	13999	16089
PAC4596Z	EXTRA LARGE	8.0	32	10973	13177	15584	18104	20759	6696	2.32
			35	10433	12529	14799	17217	19748
			38	9892	11881	14035	16331	18739
			43	8988	10799	12760	14856	-
PAC4611Z	EXTRA LARGE	9.0	32	12970	15504	18156	20921	23835	8251	2.20
			35	12360	14776	17301	19934	22719
			38	11749	14046	16444	18947	21604
			43	10723	12823	15010	17299	19748
PAC4612Z	EXTRA LARGE	10.0	32	14964	17755	20558	23382	26328	9933	2.07
			35	14269	16932	19604	22302	25142
			38	13574	16108	18648	21222	23959
			43	12411	14732	17056	19428	22000

Specification
 

Model	HP	Platform	Fan		Liquid Receiver	Diameter of Connection (mm)		Dimension			Weight (Kg)
			Size	Input		Suction	Liquid	Width	Depth	Height
PACS2446Z                   &            PAC2446Z	1.2	MINI	1 X 350mm	129W	2.23L	15.9 (5.8”)	9.5 (3.8”)	913	416	532	57
PACS2464Z & PAC2464Z	1.6		1 X 350mm	129W	2.23L	15.9 (5.8”)	9.5 (3.8”)				58
PACS2480Z & PAC2480Z	2	SMALL	1 X 450mm	250W	3.9L	15.9 (5.8”)	9.5 (3.8”)			638	78
PACS2511Z & PAC2511Z	2.8		1 X 450mm	250W	3.9L	15.9 (5.8”)	9.5 (3.8”)				78
PAC2513Z	3.0	MEDIUM	1 X 500mm	380W	3.9L	22.2 (7/8”)	12.7 (1/2”)			792	96
PAC2516Z	4.0										97
PAC2522Z	5.5		1 X 500mm	380W	3.9L	22.2 (7/8”)	12.7 (1/2”)				99
PAC2525Z	6.3										99

 

Model	HP	Platform	Fan		Liquid Receiver	Diameter of Connection (mm)		Dimension			Weight (Kg)
			Size	Input		Suction	Liquid	Width	Depth	Height
PACS4536Z & PAC4536Z	3.0	MEDIUM	1 X 500MM	380W	3.9L	22.2 (7/8”)	12.7 (1/2”)	913	416	792	82
PAC4548Z	4.0										83
PAC4560Z	5.0	LARGE	2 X 450MM	2 X 250W	9.5L	22.2 (7/8”)	12.7 (1/2”)			1149	110
PAC4572Z	6.0										112
PAC4584Z	7.0										119
PAC4696Z	8.0	EXTRA LARGE	2 X 500MM	2 X 380W	9.5L	28.6 (1-1/8”)	12.7 (1/2”)			1271	140
PAC4611Z	9.0										140
PAC4612Z	10.0										141

 

Model	HP	Platform	Fan		Liquid Receiver	Diameter of Connection (mm)		Dimension			Weight (Kg)
			Size	Input		Suction	Liquid	Width	Depth	Height
PACS4460Z	0.5	MINI	1 X 350mm	129W	2.35L	15.9 (5.8”)	9.5 (3.8”)	913	416	532	49
PACS9480Z & PAC9480Z	0.7										57
PACS9510Z & PAC9510Z	0.8										58
PACS9513Z & PAC9513Z	1.1										58
PACS4517Z & PAC4517Z	1.4	SMALL	1 X 450MM	250W	3.9L	15.9 (5.8”)	9.5 (3.8”)			633	63
PACS4519Z & PAC4519Z	1.6										63
PACS4524Z & PAC4524Z	2.0										80
PACS4531Z & PAC4531Z	2.6										81
PACS4540Z & PAC4540Z	3.3	MEDIUM	1 X 500MM	380W		22.2 (7/8”)	12.7 (1/2”)			792	89
PAC4546Z	3.8										96
PAC4553Z	4.4										98
PAC4561Z	5.0	LARGE	2 X 450MM	2 X 250W	9.5L	22.2 (7/8”)	12.7 (1/2”)			1149	125
PAC4568Z	5.7										126
PAC4573Z	6.0										127
PAC4581Z	6.8										127