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Cable Assemblies for OM3 / OM4 OM3-P30 805 151 Power Supply Cable 3.0m OM3-P60 805 152 Power Supply Cable 6.0m OM3-N30 805 141 Relay Cable 3.0m OM3-N60 805 142 Relay Cable 6.0m OM3-Nxx Accessories OM3-Pxx ECT-523 804 332 Transformer 230 VAC / 24 VAC, 20 VA (supply of 1 pcs. OM3/OM4) ECT-623 804 421 Transformer 230 VAC / 24 VAC, 60 VA (supply of 3 pcs. OM3/OM4) ODP-33A 800 366 Differential oil check valve 3.5 bar, inlet: 15 / -18 UNF female, outlet: 16 5 / -18 UNF male 8 Technical Data Supply voltage / current 24 V AC, 50/60 Hz / 0.7 A Maximum working pressure PS OM3: 31 bar, OM4: 43 bar Solenoid valve MOPD OM3: 21 bar, OM4: 24 bar Medium temperature -20 to 80°C Ambient temperature -20 to 50°C Time delay filling 10 s Time delay alarm 20 s Body material Aluminum Screw material stainless steel Application 140 Ordering Information (Example) Standard system requires the following parts: Type Part No. Description OM3-CUA 805 030 Oil level system with flange adapter 3- / 4-hole OM3-P30 805 151 Power Supply Cable 3.0m OM3-N30 805 141 Relay Cable 3.0m ECT-523 804 332 Transformer 230 VAC / 24 VAC, 20 VA ODP-33A 800 366 Differential Oil Check Valve 3.5 bar Medium compatibility HCFC, HFC, mineral, synthetic, Orientation of base unit horizontal Traditional low pressure oil level management system OM3/OM4 Traxoil High pressure oil level management system OM3/OM4 Traxoil and ester lubricants Level Control 40 to 60% of sightglass height Protection class IP 65 (IEC529/EN 60529) Solenoid Coil ALCO ASC 24 VAC, 50/60 Hz: 8VA Weight 850 … 930g (dep. on adapter) Alarm contact max. 3A, 230VAC, SPDT dry contact ODP-33A 1: Differential pressure valve 2: Oil reservoir 3: Condenser 4: Filter Drier 5: Common Discharge 6: Common Suction Normal Temp 7: Suction Line Low Temp 8: Oil Separator 1: Common Suction 2: Common Discharge 3: Condenser 4: Filter Drier 5: Oil Separator A2.5.1/0706/E
Oil Separator Series OS A2.5.1/0706/E Features • Three different construction styles: - Hermetic - Top flange - Bottom flange with support bracket • Stainless steel needle valve and floater • Permanent magnet to catch iron particles out of the system • Corrosion resistant epoxy powder painting • ODF Copper fittings for easy soldering • Temperature range TS: -40°C ... +65°C • Max. working pressure PS: 31 bar (UL) • CE marking according PED 97/23 EC Type Code OS X - X XX Product line Oil Separators Construction ODF connection H: Hermetic 04: 1 / 2 “ T: Top flange 05: 5 / 8 “ (16mm) B: Bottom flange with supporter 07: 7 / 8 “ (22mm) 09: 1 1 / 8 “ Nominal shell diameter 11: 1 3 / 8 “ (35mm) 4: approx. 10 cm 13: 1 5 / 8 “ 6: approx. 15 cm 17: 2 1 / 8 ” OSH OST Type Part Connection Conformity Conformity Nominal capacity (kW) Volume No. Assessment Assessment R 22 / R 134a R 404A / Lit. Category Procedure R 407C R 507 OSH-404 881 598 1/2“ 7.0 4.9 7.3 2.0 OSH-405 881 599 5/8“ 18.7 13.1 19.4 2.4 OSH-407 OSH-409 881 600 881 792 7/8“ 1-1/8“ Cat. I Module D1* 28.1 37.4 19.7 26.2 29.0 38.7 2.8 3.0 OSH-411 881 794 1-3/8“ 46.8 32.8 48.4 3.6 OSH-413 881 856 1-5/8“ 65.5 45.9 67.8 3.6 OSH-611 881 940 1-3/8“ 51.5 36.1 53.3 6.5 OSH-613 OSH-642 881 953 889 022 1-5/8“ 42 mm Cat. II Module D1 65.5 65.5 45.9 45.9 67.8 67.8 7.9 7.9 OSH-617 881 970 2-1/8“ 105.3 73.8 108.9 7.9 OST-404 881 860 1/2“ 7.0 4.9 7.3 1.8 OST-405 881 861 5/8“ 18.7 13.1 19.4 2.6 OST-407 881 862 7/8“ Cat. I Module D1* 28.1 19.7 29.0 3.2 OST-409 881 863 1-1/8“ 37.4 26.2 38.7 3.8 OST-411 881 938 1-3/8“ 46.8 32.8 48.4 3.8 OST-413 881 939 1-5/8“ 65.5 45.9 67.8 3.8 OSB-613 OSB-617 881 971 881 972 1-5/8“ 2-1/8“ Cat. II Module D1 65.5 105.3 45.9 73.8 67.8 108.9 7.8 7.8 * applied higher module as required OSB 141
Page 1 and 2:
Alco Controls Components for the Re
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A2.5. /0706/E Electrical Control Va
Page 5 and 6:
Fan Speed, Temperature and Pressure
Page 7 and 8:
A2.5. /0706/E Electrical Control Va
Page 9 and 10:
Electrical Control Valves Series EX
Page 11 and 12:
Liquid temperature Correction Facto
Page 13 and 14:
Capacity Data Application Expansion
Page 15 and 16:
Application Expansion Valve and Liq
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Page 19 and 20:
Page 21 and 22:
Application Hot Gas Bypass - Nomina
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Application Suction Pressure Regula
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Application Condensing Pressure Reg
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Application hot gas flow such as he
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Application hot gas flow such as he
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A2.5.1/0706/E Electronic Controller
Page 33 and 34:
Electronic Controllers with Network
Page 35 and 36:
Selection Table Electronic Controll
Page 37 and 38:
Universal Driver Modules Series EXD
Page 39 and 40:
Accessories Type Part No. Terminal
Page 41 and 42:
Coldroom Controller Series EC3 Temp
Page 43 and 44:
Block Diagram EC3-33x Coldroom Cont
Page 45 and 46:
Selection table TCP/IP LON Descript
Page 47 and 48:
Rack and Condenser Controllers Seri
Page 49 and 50:
Block Diagrams EC3-81x Dual Ciruit
Page 51 and 52:
Network Accessories Description Cab
Page 53 and 54:
Pressure Transmitter Series PT4 A2.
Page 55 and 56:
Electronic Fan Speed Power Module F
Page 57 and 58:
A2.5.1/0706/E Thermo ® -Expansion
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A2.5.1/0706/E Example Cooling capac
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TIS(E) Valve bodies - solder type m
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Capacity kW Valve Type TI..-M.... C
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Condensing Temperature R 22 Capacit
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R 407C Nominal less MOP with Standa
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A2.5.1/0706/E Available upon specia
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Liquid Correction Factor K t Temper
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Thermo ® -Expansion Valve Series Z
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Page 77 and 78:
Accessories A2.5.1/0706/E Available
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Accessories Description Type Part N
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A2.5.1/0706/E Solenoid Valves 81
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Coils ASC Type Part No. Voltage Pow
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2-Way Solenoid Valves Series 540 No
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2. Liquid Application Liquid Correc
Page 91 and 92: A2.5.1/0706/E Mechanical Pressure R
Page 93 and 94: Hot Gas Bypass Regulators Series AC
Page 95 and 96: Head Pressure Control Valves Series
Page 97 and 98: Evaporator and Crankcase Pressure R
Page 99 and 100: A2.5.1/0706/E Fan Speed Controllers
Page 101 and 102: Technical Data Function Diagram A2.
Page 103 and 104: Selection Dependent on Product Comb
Page 105 and 106: A2.5.1/0706/E Pressure Controls and
Page 107 and 108: A2.5.1/0706/E Standards and Regulat
Page 109 and 110: Single Pressure Controls Series PS1
Page 111 and 112: Dual Pressure Controls PS2 TÜV / E
Page 113 and 114: Pressure Controls Series PS3 / Stan
Page 115 and 116: Differential Pressure Controls Seri
Page 117 and 118: Function of contacts A2.5.1/0706/E
Page 119 and 120: Type Part No. Adjustment Range Lowe
Page 121 and 122: A2.5.1/0706/E System Protectors, Mo
Page 123 and 124: Bi-flow Filter Driers Series BFK he
Page 125 and 126: Nominal Operating Conditions Nomina
Page 127 and 128: Connections Type Part Connection A2
Page 129 and 130: Filter-Drier Shells With Quick-Cap
Page 131 and 132: Correction Tables for Filter Driers
Page 133 and 134: Suction Line Filters and Filter Dri
Page 135 and 136: BTAS - Water and Acid Adsorption Ca
Page 137 and 138: Moisture Liquid Indicators Series A
Page 139 and 140: A2.5.1/0706/E Oil Management Compon
Page 141: Electronic Oil Level Management Sys
Page 145 and 146: A2.5.1/0706/E Ball Valves, Miscella
Page 147 and 148: Ball Valves Series BVA / BVS Techni
Page 149 and 150: A2.5.1/0706/E Accessories & Spare P
Page 151 and 152: Electronic Controllers A2.5.1/0706/
Page 153 and 154: Filter Driers Indicators A2.5.1/070
Page 155 and 156: A2.5.1/0706/E Appendix 153
Page 157 and 158: Saturation Pressure Table for Refri
Page 159 and 160: Suction accumulators (continuation)
Page 161: A2.5.1/0706/E 159
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