Bock HC Compressors. Semi-hermetic Compressors for Hydrocarbons. engineering for a better world. GEA Refrigeration Technologies

Transcription

1 Bock HC Compressors Semi-hermetic Compressors for Hydrocarbons engineering for a better world GEA Refrigeration Technologies

2 GEA Bock - More than a compressor Over 75 years ago, when the refrigeration and air-conditioning industry was still in its infancy, our company's founder, Wilhelm Bock, had a vision: he wanted to build first-class and reliable refrigeration machines. In the following decades Bock developed into one of the world's leading manufacturers of refrigeration and airconditioning compressors. Today, GEA Bock offers as part of GEA Refrigeration Technologies the right compressor for all fields of commercial-, industrial-, rail-, bus- and transport refrigeration. In this brochure we present you our semi-hermetic compressors for refrigerant hydrocarbon. Be inspired. By our new products, our established product series and the entire passion that goes into each of our products. Disclaimer This brochure has been produced for you with the greatest of care. Nevertheless it is not possible to rule out mistakes completely. In such cases we cannot assume any liability. The contents correspond to the status on going to print. Deviations cannot be ruled out because of the ongoing developement process for our products. 2 The details are provided as unbinding general information and cannot substitute detailed, individual consultation. Reprints even only of excerpts only allowed with the explicit approval of GEA Bock GmbH. GEA Bock GmbH Gb Subject to change without notice

3 Bock Compressors roduction rogram Semi-hermetic compressors HG (HA) The GEA Bock HG (Hermetic Gas-cooled) range of semi-hermetic compressors offers traditional suction gas-cooled compressor state of the art technology. These compressors of the highest quality standard excel in their running comfort, easy maintenance, efficiency and reliability. Suitable as standard for conventional or chlorine-free HFC refrigerants. The HA (Hermetic Air-cooled) range, specially engineered by GEA Bock, is available for deep-freezing applications, in particular for use with the refrigerants R22 and R4A. ººSingle-stage ººCO2 compressors subcritical ººCO2 compressors transcritical ººR134a compressors ººR7C compressors ººR410A compressors ººTwo-stage compressors ººATEX compressors ººDuplex compressors ººHC compressors ººCompressor units with receiver ººAluminium compressors ººCondenser units air-cooled ºº2-pole compressors Vehicle compressors FK Bock vehicle compressors of the FK range are the result of many years of experience in the domain of mobile cooling systems. The unsurpassed light, compact, robust design and wide r.p.m. range are only some of the outstanding features of this unique product range of two, four and six cylinder compressors. A wide variety of designs can be tailored to suit individual requirements. The so-called K version is a special innovation with a unique valve plate system for maximum requirements in bus and coach air-conditioning systems. ººCompressors for bus and train air-conditioning ººCompressors for transport refrigeration and other applications Open type compressors F The F model series provides modern open type compressors for separate drive systems (using V belts or direct couplings). Load transfer through a V pair. Virtually all drive capacity requirements can be met. Very compact compressor design, robust and easy to handle. Oil pump lubrication as standard. ººSingle-stage compressors ººNH3 compressors ººCompressor units for direct drive ººNH3 Compressor units for direct drive Gb Subject to change without notice 3

4 At a Glance Differences to a standard compressor Electronic motor protection M10 enclosed for installation in the switch cabinet Heat protection thermostat as standard Oil sump heater as standard Special oil charge Synth 68 Type key - compressors for hydrocarbons HG34 / S HC Hydrocarbons Motor variant 3) Number of poles Swept volume luscom 2) 1) HG = Hermetic Gas-cooled (suction gas-cooled) Number of cylinders 2) = Additional declaration for luscom compressors Size Series 1) 3) S = More powerful motor e.g. air-conditioning applications Overview hydrocarbons Refrigerant Composition (Formula) Name OD [R11=1,0] GW (100a) 2 3 [CO 2 =1,0] Safety group 1 Critical value [kg/m 3 ] 2 R290 C 3 H 8 ropane 0 3 A3 0,008 R12 C 3 H 6 ropylene 0 3 A3 0,008 R0a C 4 H 10 Isobutane 0 3 A3 0,011 1 Classification according to EN378-1 or ASHRAE 34 2 According to EN Time horizon 100 years according to ICC II (1996) Basis for Kyoto protocol Gb Subject to change without notice

5 At a Glance Semi-hermetic compressors for hydrocarbons For various applications, such as the field of supermarket refrigeration, hydrocarbons have established as another natural alternative besides CO2. Due to the flammability of hydrocarbons the compressor has some safety related modifications. Special features Based on our current semi-hermetic product range GEA Bock offers now a low-cost compressor variant especially for the use with hydrocarbons. Compressors in HC-design have the following features: - Heat protection thermostat as standard - Oil sump heater as standard - Special oil charge - Motor protection M10 for installation in the switch cabinet Important notes We would like to explicitly state that those compressors are a special edition and the compressors filled with hydrocarbons are to be operated by trained specialists only. lease see assembly instructions for additional important instructions. To ensure the safety measures, an additional agreement, hydrocarbons as refrigerant (GEA Bock-Art. No ) has to be signed. Available models Displacement Hz (14 rpm) HG12/-4 S HC 5, m 3 /h HG12/75-4 HC HG12/75-4 S HC HG12/90-4 HC HG12/90-4 S HC HG12/110-4 HC HG12/110-4 S HC HG22/125-4 HC HG22/125-4 S HC HG22/1-4 HC HG22/1-4 S HC HG22/190-4 HC HG22/190-4 S HC HG34/215-4 HC HG34/215-4 S HC HG34/255-4 HC HG34/255-4 S HC HG34/315-4 HC HG34/315-4 S HC HG34/380-4 HC HG34/380-4 S HC HG4/465-4 HC HG4/465-4 S HC HG4/555-4 HC HG4/555-4 S HC HG4/6-4 HC HG4/6-4 S HC 6, m 3 /h 8,00 m 3 /h 9, m 3 /h 11,10 m 3 /h 13, m 3 /h 16, m 3 /h 18,80 m 3 /h 22,10 m 3 /h 27, m 3 /h 33,10 m 3 /h, m 3 /h 48,20 m 3 /h 56, m 3 /h Available models HG5/725-4 HC HG5/725-4 S HC HG5/8-4 HC HG5/8-4 S HC HG5/945-4 HC HG5/945-4 S HC HG6/ HC HG6/ S HC HG6/12-4 HC HG6/12-4 S HC HG6/ HC HG6/ S HC HG7/ HC HG7/ S HC HG7/18-4 HC HG7/18-4 S HC HG7/ HC HG7/ S HC HG8/24-4 HC HG8/24-4 S HC HG8/28-4 HC HG8/28-4 S HC HG8/ HC HG8/ S HC Displacement Hz (14 rpm) 62,90 m 3 /h 72,20 m 3 /h 82,20 m 3 /h 93, m 3 /h 107, m 3 /h 122, m 3 /h 1, m 3 /h 161, m 3 /h 183, m 3 /h 214, m 3 /h 245,90 m 3 /h 279,80 m 3 /h Additionally, ATEX compressors are available that can be operated with hydrocarbons as well. You can find more information on these compressors in our ATEX brochure Gb Subject to change without notice 5

6 Operating Limits HC operating limits R290 / R12 t c ( C) 66 R0a t c ( C) t Oh <20K 20 - t Oh <20K t +20 C Oh ,5 20 t ( C) o t +20 C Oh t o ( C) 12,5 25 Diagrams for other areas available on request Max. permissible operating pressure (L/H) 1) : 19/28 bar 1) L = low pressure H = high pressure Unlimited application range Supplementary cooling or reduced suction gas temperature Motor version -S- (more powerful motor) The use of other hydrocarbons is permitted only following prior written approval from GEA Bock t O t C t Oh t Oh Evaporating temperature ( C) Condensing temperature ( C) Suction gas temperature ( C) Suction gas superheat (K) Notes Operating limits erformance data Compressor operation is possible within the limits shown on the application diagrams. lease note the coloured areas. Compressor application limits should not be chosen for design purposes or continuous operation. The performance data for the hydrocarbons R290, R0a and R12 are based on 20 K suction gas superheat without liquid subcooling, at Hz power supply frequency. These are computed, preliminary values. Variations cannot be excluded. Conversion factor for Hz = 1, Gb Subject to change without notice

7 erformance Data R290 erformance data Hz Type Cond. Cooling capacity O [W] ower consumption e [kw] HG12/-4 S HC HG12/75-4 HC HG12/75-4 S HC HG12/90-4 HC HG12/90-4 S HC HG12/110-4 HC HG12/110-4 S HC HG22/125-4 HC HG22/125-4 S HC HG22/1-4 HC HG22/1-4 S HC HG22/190-4 HC HG22/190-4 S HC HG34/215-4 HC HG34/215-4 S HC HG34/255-4 HC HG34/255-4 S HC HG34/315-4 HC HG34/315-4 S HC HG34/380-4 HC HG34/380-4 S HC temp. C Evaporating temperature C 12,5 10 7, ,78 0,81 0,83 0,84 0,85 0,83 0,80 0,75 0,69 0,63 0,58 0, ,04 1,04 1,04 1,03 1,00 0,95 0,88 0,81 0,74 0, ,25 1,23 1,21 1,18 1,11 1,04 0,96 0, ,96 1,00 1,03 1,05 1,05 1,03 0,99 0,93 0,86 0,78 0,71 0, ,29 1, 1,29 1,28 1,24 1,17 1,10 1,01 0,92 0, ,55 1,53 1, 1,47 1,38 1,29 1,19 1, ,15 1,20 1,23 1,25 1,26 1,23 1,18 1,11 1,02 0,94 0,85 0, ,54 1,55 1,54 1,53 1,48 1, 1,31 1,21 1,10 1, ,85 1,83 1,79 1,75 1,65 1,54 1,42 1, ,35 1,41 1,44 1,47 1,48 1,45 1,39 1, 1,20 1,10 1,00 0, ,81 1,82 1,81 1,80 1,74 1,65 1,54 1,42 1, 1, ,18 2,15 2,10 2,06 1,94 1,81 1,67 1, , 1,66 1, 1,73 1,74 1,71 1,64 1,54 1,42 1, 1,18 1, ,14 2,15 2,14 2,12 2,05 1,94 1,82 1,67 1,53 1, ,57 2,53 2,49 2,43 2,29 2,13 1,97 1, ,97 2,05 2,10 2,14 2,15 2,11 2,02 1,90 1,75 1, 1,46 1, ,64 2,65 2,64 2,62 2,53 2, 2,24 2,07 1,89 1, ,18 3,13 3,07 3,00 2,83 2,63 2,43 2, ,38 2,47 2,53 2,57 2,59 2,54 2,43 2,28 2,11 1,93 1,76 1, ,18 3,19 3,18 3,15 3,05 2,89 2, 2,49 2,27 2, ,82 3,77 3,69 3,61 3, 3,17 2,92 2, ,71 2,81 2,89 2,93 2,96 2,90 2,77 2, 2,41 2,20 2,00 1, ,62 3,64 3,62 3,59 3,47 3,29 3,07 2,84 2,59 2, ,36 4,29 4,21 4,11 3,88 3,61 3,33 3, ,18 3, 3,39 3,45 3,47 3, 3,26 3,06 2,83 2,59 2,36 2, ,26 4,27 4,26 4,22 4,08 3,87 3,61 3,33 3,05 2, ,12 5,05 4,95 4,83 4,56 4,25 3,91 3, ,93 4,08 4,19 4,26 4,29 4,20 4,03 3,78 3,49 3,20 2,91 2, ,26 5,28 5,26 5,21 5,04 4,78 4,46 4,12 3,76 3, ,33 6,23 6,11 5,97 5,63 5,25 4,84 4, ,77 4,95 5,08 5,16 5,20 5,10 4,88 4,58 4,24 3,87 3,53 3, ,38 6, 6,38 6,32 6,11 5,80 5,41 4,99 4,56 4, ,67 7,56 7,41 7,24 6,83 6,36 5,86 5,37 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Motor version -S- (more powerful motor) Gb Subject to change without notice 7

8 erformance Data R290 erformance data Hz Type Cond. Cooling capacity O [W] ower consumption e [kw] HG4/465-4 HC HG4/465-4 S HC HG4/555-4 HC HG4/555-4 S HC HG4/6-4 HC HG4/6-4 S HC HG5/725-4 HC HG5/725-4 S HC HG5/8-4 HC HG5/8-4 S HC HG5/945-4 HC HG5/945-4 S HC HG6/ HC HG6/ S HC HG6/12-4 HC HG6/12-4 S HC HG6/ HC HG6/ S HC temp. C Evaporating temperature C 12,5 10 7, ,83 6,06 6,22 6,32 6,37 6,24 5,97 5,61 5,18 4,74 4,32 3, ,80 7,83 7,81 7,74 7,48 7,09 6,62 6,11 5,58 5, ,39 9,25 9,07 8,86 8,36 7,78 7,17 6, ,94 7,21 7, 7,52 7,58 7,42 7,11 6,67 6,17 5,64 5,14 4, ,29 9,32 9,29 9,21 8,90 8,44 7,88 7,27 6,65 6, ,17 11,00 10,79 10,54 9,95 9,26 8,54 7, ,15 8,46 8,69 8,83 8,90 8,72 8,35 7,84 7,25 6,63 6,03 5, ,91 10,94 10,91 10,81 10,45 9,91 9,26 8,54 7,80 7, ,12 12,92 12,67 12,38 11,68 10,88 10,03 9, ,06 9,41 9,65 9,81 9,89 9,69 9,27 8,71 8,05 7,36 6, 6, ,12 12,16 12,12 12,01 11,61 11,02 10,29 9,49 8,67 7, ,58 14,36 14,08 13,76 12,98 12,09 11,14 10, , 10,80 11,08 11,26 11,35 11,12 10,65 10,00 9,24 8,45 7,69 7, ,91 13,96 13,92 13,79 13,33 12,64 11,81 10,89 9,95 9, ,73 16,48 16,17 15,79 14,90 13,87 12,79 11, ,84 12,29 12,62 12,82 12,92 12,66 12,12 11,38 10,52 9,62 8,76 8, ,84 15,89 15,84 15, 15,17 14, 13,44 12, 11,33 10, ,05 18,77 18,41 17,98 16,96 15,80 14,56 13, ,49 14,01 14,38 14,62 14,73 14,43 13,82 12,97 11,99 10,97 9,98 9, ,06 18,12 18,06 17,90 17, 16,41 15,32 14,13 12,92 11, ,72 21,39 20,98 20,49 19,33 18,01 16, 15, ,49 16,09 16,52 16,79 16,91 16,57 15,87 14,90 13,77 12,59 11,47 10, ,74 20,80 20,74 20,55 19,86 18,84 17, 16,23 14,83 13, ,94 24,57 24,09 23,53 22,20 20,68 19,06 17, ,62 18, 18,79 19,10 19,24 18,85 18,05 16,95 15,67 14,33 13,04 11, ,59 23,67 23,59 23,38 22, 21,44 20,02 18,46 16,88 15, ,37 27,94 27,41 26,77 25,26 23,52 21,68 19,86 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Motor version -S- (more powerful motor) Gb Subject to change without notice

9 erformance Data R290 erformance data Hz Type Cond. Cooling capacity O [W] ower consumption e [kw] HG7/ HC HG7/ S HC HG7/18-4 HC HG7/18-4 S HC HG7/ HC HG7/ S HC HG8/24-4 HC HG8/24-4 S HC HG8/28-4 HC HG8/28-4 S HC HG8/ HC HG8/ S HC temp. C Evaporating temperature C 12,5 10 7, ,24 21,02 21,58 21,94 22,10 21,66 20,73 19,47 18,00 16,46 14,98 13, ,09 27,18 27,10 26,85 25,95 24,62 22,99 21,20 19,38 17, ,59 32,10 31,48,75 29,01 27,02 24,91 22, ,24 24,13 24,77 25,18 25,37 24,86 23,80 22,35 20,66 18,89 17,20 15, ,10 31,21 31,11,83 29,79 28,27 26, 24,34 22,25 20, ,41 36,85 36,14 35, 33, 31,01 28,59 26, ,44 27,45 28,18 28,64 28,86 28,28 27,07 25,42 23, 21,49 19,56 17, ,38 35, 35,39 35,07 33,89 32,15,03 27,69 25,31 23, ,55 41,92 41,11,15 37,88 35,28 32,52 29, ,86 32,04 32,89 33,43 33,69 33,01 31, 29,67 27,43 25,08 22,84 20, , 41,43 41,,93 39,56 37,53 35,05 32,32 29,55 26, ,67 48,93 47,98 46,87 44,22 41,18 37,96 34, ,41 36,77 37,74 38,36 38,65 37,87 36,26 34,05 31,48 28,78 26,20 23, ,39 47,54 47,39 46,97 45,39 43,06,21 37,08 33,90, ,99 56,14 55,06 53,78,74 47,25 43,56 39, ,29 41,84 42,95 43,65 43,98 43,09 41,26 38,74 35,82 32,75 29,82 27, ,92 54,10 53,93 53,44 51,65 49,00 45,76 42,19 38,58 35, ,85 63,88 62,65 61,19 57,73 53,77 49,57 45, Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Motor version -S- (more powerful motor) Gb Subject to change without notice 9

10 erformance Data R12 erformance data Hz Type HG12/-4 S HC HG12/75-4 HC HG12/75-4 S HC HG12/90-4 HC HG12/90-4 S HC HG12/110-4 HC HG12/110-4 S HC HG22/125-4 HC HG22/125-4 S HC HG22/1-4 HC HG22/1-4 S HC HG22/190-4 HC HG22/190-4 S HC HG34/215-4 HC HG34/215-4 S HC HG34/255-4 HC HG34/255-4 S HC HG34/315-4 HC HG34/315-4 S HC HG34/380-4 HC HG34/380-4 S HC Cond temp. C Cooling capacity O [W] Evaporating temperature C ower consumption e [kw] 12,5 10 7, ,93 0,95 0,97 0,99 1,00 0,99 0,97 0,92 0,87 0,80 0,73 0, ,24 1,24 1,24 1,23 1,21 1,16 1,10 1,03 0,95 0, ,51 1,49 1,47 1,44 1,38 1, 1,21 1, ,15 1,18 1,21 1,23 1,24 1,23 1,20 1,15 1,08 0,99 0,90 0, ,54 1,54 1,54 1,53 1, 1,44 1,36 1,27 1,17 1, ,87 1,85 1,82 1,79 1,71 1,61 1, 1, ,37 1,41 1,44 1,46 1,48 1,47 1,43 1,37 1,29 1,19 1,08 0, ,83 1,84 1,84 1,83 1,79 1,72 1,63 1,52 1, 1, ,24 2,21 2,18 2,14 2,04 1,93 1,79 1, ,61 1,66 1,69 1,72 1,74 1,73 1,68 1,61 1,51 1,39 1,26 1, ,15 2,16 2,16 2,15 2,10 2,02 1,91 1,79 1,65 1, ,63 2, 2,56 2,51 2, 2,26 2,10 1, ,90 1,96 2,00 2,03 2,06 2,04 1,98 1,90 1,78 1,65 1,49 1, ,54 2,55 2,55 2,53 2,48 2,38 2,26 2,11 1,94 1, ,10 3,07 3,02 2,97 2,83 2,67 2,49 2, ,35 2,42 2,47 2,51 2,54 2,52 2,45 2,34 2,20 2,03 1,84 1, ,14 3,15 3,15 3,13 3,06 2,94 2,79 2,61 2, 2, ,83 3,79 3,73 3,66 3, 3, 3,07 2, ,83 2,91 2,98 3,02 3,06 3,03 2,95 2,82 2,65 2,45 2,22 1, ,78 3,79 3,79 3,77 3,68 3,54 3,36 3,14 2,89 2, ,61 4,56 4,49 4,41 4,21 3,97 3,69 3, ,22 3,32 3,39 3,44 3,48 3,45 3,36 3,21 3,02 2,79 2,53 2, ,31 4,32 4,32 4,29 4,20 4,04 3,83 3,58 3,29 2, ,26 5,20 5,12 5,03 4,80 4,52 4,21 3, ,79 3,90 3,98 4,04 4,09 4,06 3,95 3,78 3,55 3,28 2,97 2, ,06 5,08 5,07 5,05 4,93 4,75 4, 4,21 3,87 3, ,18 6,11 6,02 5,91 5,64 5,32 4,95 4, ,68 4,82 4,92 5,00 5,06 5,02 4,88 4,67 4,39 4,05 3,67 3, ,26 6,28 6,27 6,23 6,09 5,86 5,56 5,19 4,78 4, ,63 7,54 7,43 7, 6,97 6,57 6,11 5, ,68 5,84 5,97 6,06 6,13 6,08 5,92 5,66 5,32 4,91 4,45 3, ,58 7,61 7, 7,56 7,39 7,11 6,74 6, 5,79 5, ,25 9,15 9,01 8,85 8,45 7,97 7,41 6,80 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Motor version -S- (more powerful motor) Gb Subject to change without notice

11 erformance Data R12 erformance data Hz Type Cond. Cooling capacity O [W] ower consumption e [kw] HG4/465-4 HC HG4/465-4 S HC HG4/555-4 HC HG4/555-4 S HC HG4/6-4 HC HG4/6-4 S HC HG5/725-4 HC HG5/725-4 S HC HG5/8-4 HC HG5/8-4 S HC HG5/945-4 HC HG5/945-4 S HC HG6/ HC HG6/ S HC HG6/12-4 HC HG6/12-4 S HC HG6/ HC HG6/ S HC temp. C Evaporating temperature C 12,5 10 7, ,94 7,15 7, 7,41 7, 7,44 7,24 6,93 6,51 6,01 5,45 4, ,28 9,31 9, 9,25 9,04 8, 8,25 7,71 7,09 6, ,32 11,19 11,03 10,83 10,34 9,75 9,07 8, ,27 8,51 8,69 8,82 8,93 8,86 8,62 8,24 7,75 7,15 6,48 5, ,04 11,08 11,07 11,01 10,76 10,35 9,82 9,17 8,44 7, ,48 13,32 13,12 12,89 12,31 11, 10,79 9, ,71 9,99 10,21 10,36 10,49 10, 10,12 9,68 9,10 8, 7,61 6, ,97 13,01 13,00 12,93 12,63 12,16 11,53 10,77 9,91 8, ,83 15,64 15,41 15,13 14,45 13,62 12,67 11, ,79 11,10 11,34 11,51 11,65 11,56 11,25 10,76 10,11 9,33 8,46 7, ,41 14,46 14,44 14,36 14,04 13,51 12,81 11,97 11,01 9, ,59 17,38 17,13 16,82 16,06 15,14 14,09 12, ,38 12,74 13,02 13,21 13,38 13,27 12,91 12,35 11, 10,71 9,71 8, ,54 16, 16,58 16,49 16,11 15,51 14,71 13,74 12,64 11, ,19 19,95 19,66 19, 18,43 17,38 16,17 14, ,10 14,51 14,82 15,04 15,23 15,10 14, 14,06 13,21 12,20 11,05 9, ,84 18,90 18,87 18,77 18,35 17,66 16,74 15,64 14,39 13, ,98 22,72 22,38 21,98 20,99 19,78 18,41 16, ,07 16,54 16,89 17,15 17,36 17,22 16,76 16,02 15,06 13,90 12, 11, ,47 21,54 21,51 21, 20,91 20,13 19,09 17,83 16, 14, ,20 25,90 25,51 25,05 23,92 22,55 20,98 19, ,45 18,99 19, 19,69 19,94 19,77 19,24 18, 17,29 15,97 14,47 12, ,66 24,74 24,71 24,57 24,02 23,12 21,92 20,47 18,83 17, ,09 29,74 29, 28,77 27,47 25,90 24,09 22, ,99 21, 22,07 22, 22,68 22,49 21,89 20,93 19,67 18,16 16,46 14, ,05 28,14 28,10 27,95 27,32 26,29 24,93 23,29 21,42 19, ,22 33,83 33,33 32,73 31,25 29,46 27,41 25,15 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Motor version -S- (more powerful motor) Gb Subject to change without notice 11

12 erformance Data R12 erformance data Hz Type Cond. Cooling capacity O [W] ower consumption e [kw] HG7/ HC HG7/ S HC HG7/18-4 HC HG7/18-4 S HC HG7/ HC HG7/ S HC HG8/24-4 HC HG8/24-4 S HC HG8/28-4 HC HG8/28-4 S HC HG8/ HC HG8/ S HC temp. C Evaporating temperature C 12,5 10 7, ,11 24,81 25,35 25,73 26,05 25,83 25,14 24,04 22,59 20,86 18,91 16, ,22 32,32 32,28 32,11 31,38,20 28,64 26,75 24,61 22, ,31 38,86 38,28 37,59 35,90 33,84 31,48 28, ,68 28,48 29,10 29,54 29,90 29,66 28,86 27, 25,94 23,95 21,71 19, ,98 37,10 37,06 36,86 36,02 34,67 32,88,71 28,25 25, ,13 44,61 43,95 43,15 41,21 38,85 36,14 33, ,48 32, 33,10 33, 34,02 33,73 32,83 31, 29, 27,24 24,69 21, ,07 42,21 42,16 41,93,98 39,44 37, 34,94 32,13 29, ,33,74 49,99 49,09 46,88 44,19 41,11 37, ,75 37,82 38,64 39,22 39,71 39,38 38,32 36,65 34,44 31,80 28,82 25, ,11 49,27 49,21 48,94 47,83 46,04 43,65,78 37, 33, ,92 59,23 58,35 57, 54,71 51,58 47,99 44, ,17 43, 44,34 45,00 45,56 45,18 43,97 42,05 39,52 36,49 33,07 29, ,35 56,53 56,46 56,16 54,88 52,83,09 46,79 43,03 38, ,75 67,96 66,95 65,74 62,78 59,19 55,06, ,98 49,38,45 51,21 51,84 51,41,04 47,85 44,96 41,52 37,63 33, ,12 64,32 64,25 63,90 62,45,11 57,00 53,24 48,97 44, ,23 77,33 76,18 74,81 71,44 67,35 62,66 57,49 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Motor version -S- (more powerful motor) Gb Subject to change without notice

13 erformance Data R0a erformance data Hz Type HG12/-4 S HC HG12/75-4 HC HG12/90-4 HC HG12/110-4 HC HG22/125-4 HC HG22/1-4 HC HG22/190-4 HC Cond. temp. C Relating to 20 C suction gas temperature without liquid subcooling Cooling capacity O [W] Evaporating temperature C ower consumption e [kw] 12,5 10 7, ,37 0,37 0,37 0,37 0,36 0,34 0, ,45 0,44 0,44 0,43 0, 0,37 0, ,52 0,51 0, 0,48 0,44 0,41 0, , 0,57 0,55 0,53 0,48 0,43 0, ,66 0,63 0, 0,56 0, 0,45 0, ,46 0,46 0,46 0,46 0,44 0,42 0, ,56 0,55 0,54 0,53 0, 0,46 0, ,65 0,63 0,61 0,59 0,55 0, 0, ,74 0,71 0,68 0,65 0,59 0,53 0, ,82 0,78 0,74 0, 0,62 0,55 0, ,55 0,55 0,55 0,55 0,53 0, 0, ,66 0,66 0,64 0,63 0, 0,55 0, ,78 0,76 0,73 0,71 0,66 0, 0, ,88 0,85 0,82 0,78 0,71 0,64 0, ,98 0,93 0,88 0,84 0,75 0,66 0, ,64 0,65 0,65 0,64 0,62 0,59 0, ,78 0,77 0,76 0,74 0, 0,65 0, ,91 0,89 0,86 0,83 0,77 0,71 0, ,04 1,00 0,96 0,92 0,83 0,75 0, ,15 1,09 1,04 0,98 0,88 0,78 0, ,76 0,76 0,77 0,76 0,74 0, 0, ,92 0,91 0,89 0,87 0,83 0,77 0, ,08 1,05 1,02 0,98 0,91 0,83 0, ,22 1,18 1,13 1,08 0,98 0,88 0, ,35 1,29 1,23 1,16 1,03 0,92 0, ,94 0,94 0,94 0,94 0,91 0,86 0, ,14 1,12 1,10 1,08 1,02 0,95 0, ,33 1, 1,26 1,22 1,12 1,03 0, ,51 1,45 1, 1,34 1,21 1,09 0, ,67 1,59 1,51 1,43 1,28 1,13 1, ,13 1,14 1,14 1,13 1,09 1,04 0, ,37 1,35 1,33 1, 1,23 1,14 1, , 1,56 1,51 1,46 1,35 1,24 1, ,82 1,75 1,68 1,61 1,46 1,31 1, ,01 1,92 1,82 1,73 1,54 1,36 1,20 Supplementary cooling or red. suction gas temperature Gb Subject to change without notice 13

14 erformance Data R0a erformance data Hz Type HG34/215-4 HC HG34/255-4 HC HG34/315-4 HC HG34/380-4 HC HG4/465-4 HC HG4/555-4 HC HG4/6-4 HC Cond. temp. Relating to 20 C suction gas temperature without liquid subcooling 14 C Cooling capacity O [W] Evaporating temperature C ower consumption e [kw] 12,5 10 7, ,28 1, 1, 1,29 1,25 1,18 1, ,56 1,54 1,52 1,48 1, 1, 1, ,83 1,78 1,73 1,67 1,55 1,41 1, ,08 2,00 1,92 1,84 1,67 1, 1, , 2,19 2,08 1,98 1,76 1,56 1, ,51 1,52 1,52 1,51 1,47 1,39 1, ,83 1,81 1,78 1,74 1,65 1,53 1, ,15 2,10 2,03 1,97 1,82 1,67 1, ,45 2,36 2,26 2,16 1,97 1,77 1, ,71 2,58 2,46 2,33 2,08 1,84 1, ,86 1,88 1,88 1,87 1,81 1,71 1, ,26 2,24 2,20 2,15 2,03 1,89 1, ,65 2,58 2, 2,42 2,23 2,04 1, ,00 2,89 2,77 2,65 2,41 2,16 1, ,32 3,16 3,00 2,84 2,53 2,24 1, ,26 2,28 2,28 2,27 2,20 2,08 1, ,75 2,71 2,67 2,61 2,47 2,29 2, ,22 3,13 3,04 2,94 2,72 2,49 2, ,66 3,52 3,38 3,23 2,93 2,64 2, ,04 3,85 3,66 3,47 3,09 2,74 2, ,77 2,79 2,79 2,77 2,69 2,54 2, ,36 3,32 3,26 3,19 3,02 2,80 2, ,93 3,83 3,72 3,59 3,32 3,04 2, ,47 4, 4,13 3,95 3,58 3,23 2, ,94 4,71 4,47 4,24 3,78 3,34 2, ,29 3,32 3,32 3, 3,20 3,03 2, ,00 3,95 3,88 3,80 3,59 3,34 3, ,68 4,56 4,42 4,27 3,95 3,62 3, ,32 5,12 4,91 4, 4,27 3,84 3, ,88 5, 5,32 5,04 4,49 3,98 3, ,87 3,90 3,90 3,88 3,75 3,56 3, ,69 4,64 4,56 4,46 4,21 3,92 3, , 5,35 5,19 5,02 4,64 4,25 3, ,24 6,01 5,77 5,52 5,01 4,51 4, ,90 6,58 6,25 5,92 5,28 4,67 4,12 Supplementary cooling or red. suction gas temperature Gb Subject to change without notice

15 erformance Data R0a erformance data Hz Type Cond. Cooling capacity O [W] ower consumption e [kw] HG5/725-4 HC HG5/8-4 HC HG5/945-4 HC HG6/ HC HG6/12-4 HC HG6/ HC temp. C Evaporating temperature C 12,5 10 7, , 4,33 4,34 4,31 4,17 3,95 3, ,21 5,15 5,07 4,96 4,68 4,35 4, ,11 5,95 5,77 5,58 5,16 4,72 4, ,94 6,68 6,41 6,13 5,57 5,01 4, ,67 7,31 6,94 6,58 5,86 5,19 4, ,93 4,97 4,98 4,94 4,79 4,54 4, ,99 5,92 5,82 5,69 5,38 5,00 4, ,01 6,83 6,62 6, 5,92 5,42 4, ,97 7,67 7,36 7,04 6,39 5,75 5, ,81 8,39 7,97 7,55 6,73 5,96 5, ,61 5,66 5,67 5,63 5,45 5,16 4, ,81 6,74 6,62 6,48 6,12 5,69 5, ,98 7,77 7,54 7,29 6,74 6,17 5, ,07 8,73 8,38 8,01 7,27 6,55 5, ,03 9,55 9,08 8, 7,66 6,78 5, , 6,45 6,46 6,42 6,21 5,89 5, ,77 7,68 7,55 7,39 6,98 6,49 5, ,10 8,86 8, 8,31 7,69 7,03 6, ,34 9,95 9,55 9,13 8,29 7,46 6, ,43 10,89 10,35 9,80 8,74 7,73 6, ,35 7,41 7,42 7,37 7,13 6,76 6, ,92 8,82 8,67 8,48 8,01 7,45 6, ,45 10,18 9,87 9,54 8,83 8,07 7, ,87 11,43 10,96 10,49 9,52 8,57 7, ,12 12, 11,88 11,26 10,03 8,87 7, ,36 8,43 8,44 8,38 8,12 7,69 7, ,15 10,03 9,86 9,65 9,11 8,47 7, ,89 11,58 11,23 10,86 10,04 9,19 8, , 13,00 12,47 11,93 10,83 9,75 8, ,93 14,22 13,51 12,80 11,41 10,10 8,91 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Gb Subject to change without notice 15

16 erformance Data R0a erformance data Hz Type HG7/ HC HG7/18-4 HC HG7/ HC HG8/24-4 HC HG8/28-4 HC HG8/ HC Cond. temp. C Cooling capacity O [W] Evaporating temperature C ower consumption e [kw] 12,5 10 7, , 9,68 9,69 9,63 9,32 8,83 8, ,66 11,52 11,33 11,08 10,47 9,73 8, ,65 13, 12,90 12,47 11,53 10,55 9, ,51 14,93 14,33 13,71 12,44 11,20 10, ,15 16,34 15,52 14,71 13,11 11, 10, ,02 11,12 11,12 11,05 10, 10,14 9, ,38 13,23 13,00 12,72 12,02 11,17 10, ,67 15,26 14,81 14,31 13,24 12,11 10, ,81 17,14 16,45 15,73 14,28 12,86 11, ,69 18,76 17,82 16,88 15,05 13,31 11, ,54 12,65 12,65 12,57 12,17 11,53 10, ,22 15,05 14,79 14,47 13,67 12,71 11, ,83 17,36 16,85 16,28 15,06 13,78 12, ,25 19, 18,71 17,90 16,25 14,62 13, ,39 21,34 20,27 19,21 17,12 15,14 13, ,64 14,76 14,77 14,67 14,21 13,46 12, ,77 17,56 17,27 16,89 15,95 14,84 13, ,81 20,27 19,66 19,01 17,58 16,08 14, ,64 22,76 21,84 20,89 18,96 17,07 15, ,14 24,90 23,66 22,42 19,98 17,68 15, ,80 16,94 16,95 16,84 16, 15,45 14, ,39 20,15 19,81 19,38 18,31 17,03 15, ,88 23,26 22,56 21,81 20,17 18,45 16, ,13 26,11 25,06 23,97 21,76 19,59 17, ,99 28,58 27,15 25,72 22,92 20,28 17, ,11 19,27 19,28 19,16 18,55 17,58 16, ,20 22,93 22,54 22,06 20,83 19,37 17, ,17 26,46 25,67 24,82 22,96 21,00 19, ,87 29,71 28,51 27,28 24,76 22,29 19, ,13 32,52,89 29,27 26,08 23,08 20,37 Relating to 20 C suction gas temperature without liquid subcooling Supplementary cooling or red. suction gas temperature Gb Subject to change without notice

17 Technical Data HC Number of cylinders Displacement / Hz (14 / 17 rpm) Electrical data Weight Connections 6 Oil charge Voltage Max. Max. power Starting Discharge Suction working consumption current line line current (rotor locked) DV SV Type m³/h A kw A kg mm I inch mm I inch Ltr. / Y / Y HG12/-4 S HC 2 5, / 6, 3 6,8 / 3,9 2,2 / I 1 / 2 16 I 5 0,8 HG12/75-4 HC 2 6,,10 3 7,1,1 2,3 / I 1 / 2 16 I 5 0,8 HG12/75-4 S HC 2 6,,10 3 8,0,6 2,6 43 / I 1 / 2 16 I 5 0,8 HG12/90-4 HC 2 8,00 / 9, 3 8,5,9 2,8 43 / I 1 / 2 16 I 5 0,8 HG12/90-4 S HC 2 8,00 / 9, 3 8,8 / 5,1 2,9 45 / I 1 / 2 16 I 5 0,8 HG12/110-4 HC 2 9, / 11, 3 9,2 / 5,3 3,1 43 / I 1 / 2 16 I 5 0,8 HG12/110-4 S HC 2 9, / 11, 3 10,6 / 6,1 3,6 45 / I 1 / 2 16 I 5 0,8 HG22/125-4 HC 2 11,10 / 13, 3 9,3 / 5,4 3,0 69 / I 5 22 I 7 1,0 HG22/125-4 S HC 2 11,10 / 13, 3 10,8 / 6,2 3,6 69 / I 5 22 I 7 1,0 HG22/1-4 HC 2 13,, 3 11,1 / 6,4 3,7 69 / I 5 22 I 7 1,0 HG22/1-4 S HC 2 13,, 3 13,1 / 7,6 4,4 87 / I 5 22 I 7 1,0 HG22/190-4 HC 2 16, / 19, ,8,0 4,8 69 / I 5 22 I 7 1,0 HG22/190-4 S HC 2 16, / 19, ,2 / 9,4 5,6 87 / I 5 22 I 7 1,0 HG34/215-4 HC 4 18,80 / 22, 3 14,0,1 4,8 87 / I 7 28 I 1 1 1,3 HG34/215-4 S HC 4 18,80 / 22, 3 18,3 / 10,5 6,0 132 / I 7 28 I 1 1 1,3 HG34/255-4 HC 4 22,10 / 26, 3 17,0 / 9,8 6,0 87 / I 7 28 I 1 1 1,3 HG34/255-4 S HC 4 22,10 / 26, 3 21,1 / 12,2 7,2 132 / I 7 28 I 1 1 1,3 HG34/315-4 HC 4 27, / 32, ,1 / 12,2 7,4 111 / I 7 28 I 1 1 1,3 HG34/315-4 S HC 4 27, / 32, ,5 / 14,7 8,9 132 / I 7 28 I 1 1 1,3 HG34/380-4 HC 4 33,10 / 39, 3 26,1 / 15,1 9,3 111 / I 7 28 I 1 1 1,3 HG34/380-4 S HC 4 33,10 / 39, 3 31,2 / 18,0 11,1 132 / I 7 28 I 1 1 1, Gb Subject to change without notice 17

18 Technical Data HC Number of cylinders Displacement / Hz (14 / 17 rpm) Electrical data Weight Connections 6 Oil charge Voltage Max. Max. power Starting Discharge Suction working consumption current line line current (rotor locked) DV SV Type m³/h A kw A kg mm I Zoll mm I Zoll Ltr. * W 1+2 *W1 / W 1+2 HG4/465-4 HC 4, 8, ,0 57 / I I 1 3 2,7 HG4/465-4 S HC 4, 8, ,0 82 / I I 1 3 2,7 HG4/555-4 HC 4 48,20 / 57, ,9 82 / I I 1 3 2,7 HG4/555-4 S HC 4 48,20 / 57, ,2 107 / I I 1 3 2,7 HG4/6-4 HC 4 56, / 67, ,7 82 / I I 1 5 2,7 HG4/6-4 S HC 4 56, / 67, ,4 107 / I I 1 5 2,7 HG5/725-4 HC 4 62,90 / 75, ,5 82 / I I 1 5 3,6 HG5/725-4 S HC 4 62,90 / 75, ,4 107 / I I 1 5 3,6 HG5/8-4 HC 4 72,20 6, ,9 82 / I I 1 5 3,6 HG5/8-4 S HC 4 72,20 6, , I I 1 5 3,6 HG5/945-4 HC 4 82,20 / 98, ,6 107 / I I 2 1 3,6 HG5/945-4 S HC 4 82,20 / 98, , I I 2 1 3,6 HG6/ HC 4 93, / 112, ,3 149 / I I 2 1 3,6 HG6/ S HC 4 93, / 112, ,0 172 / I I 2 1 3,6 HG6/12-4 HC 4 107, / 129, ,5 172 / I I 2 1 3,6 HG6/12-4 S HC 4 107, / 129, ,0 204 / I I 2 1 3,6 HG6/ HC 4 122, / 146, ,6 172 / I I 2 1 3,6 HG6/ S HC 4 122, / 146, ,6 204 / I I 2 1 3,6 HG7/ HC 6 1, 8, ,7 223 / I I 2 1 4,5 HG7/ S HC 6 1, 8, ,3 268 / I I 2 1 4,5 HG7/18-4 HC 6 161, / 193, ,6 268 / I I 2 1 4,5 HG7/18-4 S HC 6 161, / 193, , I I 2 1 4,5 HG7/ HC 6 183, / 220, , I I 2 5 4,5 HG7/ S HC 6 183, / 220, 5 115,5 344 / I I 2 5 4,5 HG8/24-4 HC 8 214, / 257, ,0 274 / I I 3 1 9,0 HG8/24-4 S HC 8 214, / 257, ,5 475 / I I 3 1 9,0 HG8/28-4 HC 8 245,90 / 295, ,5 475 / I I 3 1 9,0 HG8/28-4 S HC 8 245,90 / 295, ,5 520 / I I 3 1 9,0 HG8/ HC 8 279,80 / 335, ,3 475 / I I 3 1 9,0 HG8/ S HC 8 279,80 / 335, ,2 520 / I I 3 1 9,0 * W = art Winding, motors for part winding start 1 = 1. part winding 2 = 2. part winding Gb Subject to change without notice

19 Technical Data Explanations 1 2 Tolerance (± 10%) relates to the mean value of the voltage range. Other voltages and current types on request. - The specifications for max. power consumption apply for Hz operation. For Hz operation, the specifications have to be multiplied by the factor 1.2. The max. working current remains unchanged. - Take account of the max. operating current / max. power consumption when designing contactors, leads and fuses. Switches: service category AC3 Oil sump heater V / Hz HG12..HC, HG22..HC, HG34..HC: -120 W TC heater, self-regulating, installation in housing bore Oil sump heater 2 V / Hz HG4..HC: 80 W HG5...HC, HG6...HC, HG7...HC: 1 W HG8..HC: 200 W ermanently set version, installation in immersion sleeve V / V Y Hz V -480 V Y Hz V Y/YY Hz W V Y/YY Hz W W = art Winding, motors for part winding start (no start unloaders required) - Winding ratio: HG4, HG5, HG6 = 66% / 33% - Designs for Y/ on request V / YYY Hz W V / YYY Hz W W = art Winding, motors for part winding start (no start unloaders required) - Winding ratio: HG7, HG8 = % / % - Designs for Y/ on request 6 For soldering connections Gb Subject to change without notice 19

20 Dimensions and Connections HG12 HC HG12/-4 S HC HG12/75-4 HC HG12/75-4 S HC HG12/90-4 HC HG12/90-4 S HC HG12/110-4 HC HG12/110-4 S HC L1 B1 ca DV B A ca.115 SV 1) A1 ca E F H,D1 K,O 66 J1 ca ca.415 4x HG22 HC HG22/125-4 HC HG22/125-4 S HC HG22/1-4 HC HG22/1-4 S HC HG22/190-4 HC HG22/190-4 S HC 88 L1 DV B1 B A ca.135 ca ca.4 SV 1) A1 ca B E F 4x ca.2 H,D1 K,O J1 1) SV 90 rotatable Centre of gravity Dimensions in mm Gb Subject to change without notice

21 Dimensions and Connections HG34 HC HG34/215-4 HC HG34/215-4 S HC HG34/255-4 HC HG34/255-4 S HC HG34/315-4 HC HG34/315-4 S HC HG34/380-4 HC HG34/380-4 S HC L1 ca.285 DV B1 H,D1 ca.135 A1 SV 1) A1 ca (271) 115 A B E F K,O J1 46 (43) 79 (74) ca ca.515 (510) 4x Dimensions in ( ) for HG34/215-4 (S) HC and (S) HC HG4 HC HG4/465-4 HC HG4/465-4 S HC HG4/555-4 HC HG4/555-4 S HC HG4/6-4 HC HG4/6-4 S HC ca.180 DV L A L1 SV 1) A1 ca D F J1 ca B B1 C E H D1 O K X ca (535) ca.725 (690) 4x ÖV 25 Dimensions in ( ) for HG4/465-4 (S) HC and (S) HC 1) SV 90 rotatable Centre of gravity Dimensions in mm - Dimensions for view X see page Gb Subject to change without notice 21

22 Dimensions and Connections HG5 HC HG5/725-4 HC HG5/725-4 S HC HG5/8-4 HC HG5/8-4 S HC HG5/945-4 HC HG5/945-4 S HC DV B A N ca B B1 ca.180 ca ca.645 (6) ca. 8 (815) SV A1 1) ca L1 D J1 F 4x ÖV 25 C E H D1 O K X Dimensions in ( ) for HG5/725-4 (S) HC and 8-4 (S) HC HG6 HC HG6/ HC HG6/ S HC HG6/12-4 HC HG6/12-4 S HC HG6/ HC HG6/ S HC DV B A N ca ca.8 SV A1 1) ca.185 ca D F J1 ca B B1 4x ÖV 25 L1 C E H D1 O X K 1) SV 90 rotatable Centre of gravity Dimensions in mm - Dimensions for view X see page Gb Subject to change without notice

23 Dimensions and Connections HG7 HC HG7/ HC HG7/ S HC HG7/18-4 HC HG7/18-4 S HC HG7/ HC HG7/ S HC ca.510 1) DV B N A SV A2 B1 A1 B 90 1 ca ca.8 ca ca D F J1 4x ÖV L1 C E H D1 X K,O HG8 HC HG8/24-4 HC HG8/24-4 S HC HG8/28-4 HC HG8/28-4 S HC HG8/ HC HG8/ S HC DV 1) B N A SV A2 ca.580 B B1 A1 L1 C ca ca.9 ca ca D D1 F J1 4x 13,5 3 4 E H K,O X ÖV1 1) SV 90 rotatable Centre of gravity Dimensions in mm - Dimensions for view X see page Gb Subject to change without notice 23

24 Dimensions and Connections View X ossibility to connect oil level regulator HG4...HC, HG5...HC, HG6...HC, HG7...HC, HG8...HC Three-hole connection for oil level regulator make ESK, AC+R, CARLY (3x M6, 10 deep) Three-hole connection for oil level regulator make TRAXOIL (3 x M6 x 10 deep) 124 Ø 47,6 Dimensions in mm Gb Subject to change without notice

25 Dimensions and Connections Connections HG12..HC HG22..HC HG34..HC HG4..HC HG5..HC HG6..HC HG7..HC HG8..HC SV DV A A1 A2 B B1 C D D1 E Suction line Discharge line Connection suction side, not lockable Connection suction side, lockable Connection suction side, not lockable Connection suction side, not loackable Connection discharge side, lockable Connection oil pressure safety switch OIL Connection oil pressure safety switch L Connection oil return from oil separator Connection oil pressure gauge please refer to Technical data page " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 7 " UNF " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 7 " UNF " UNF " UNF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 7 " UNF F Oil drain M 8 M 10 M 10 M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 H Oil charge plug 1 " NTF 1 " NTF 1 " NTF M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 M 33 x 2 J1 Oil sump heater Ø 15 mm 1) Ø 15 mm 1) Ø 15 mm 1) M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 M 22 x 1,5 K L1 N O ÖV Sight glass Thermal protection thermostat Connection capacity controller Connection oil level regulator Connection oil service valve 1 1 " - 18 UNEF 1 1 " - 18 UNEF 1 1 " - 18 UNEF 4 hole M 6 4 hole M 6 4 hole M 6 3 hole M 6 3 hole M 6 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF M 48 x 1,5 M 45 x 1,5 M 45 x 1,5 M 45 x 1,5 M 45 x 1,5 1 1 " - 18 UNEF 1 1 " - 18 UNEF 1 1 " - 18 UNEF " NTF 1 " NTF 1 " NTF 1 " NTF - ÖV1 Oil service valve " UNF Connection oil pressure differential sensor Connection oil temperature sensor 1) = ossibility of connection of oil sump heater 1 Dimensions see view X page M 20 x 1,5 M 20 x 1,5 M 20 x 1,5 M 20 x 1,5 M 20 x 1, " NTF 1 " NTF 1 " NTF 1 " NTF 1 " NTF Attention: Electric, respectively electronic components of the standard extent of delivery, from the accessories or that are obtained otherwise have to be handled and mounted in such a way that the corresponding regulations for the use of hydrocarbons are fulfilled Gb Subject to change without notice 25

26 Scope of Supply Scope of supply Semi-hermetic two cylinder reciprocating compressor with drive motor for direct start V / V Y Hz V -480 V Y Hz Single-section compressor housing with integrated electric motor Semi-hermetic four cylinder reciprocating compressor with drive motor for direct start V / V Y Hz V -480 V Y Hz Single-section compressor housing with integrated electric motor Semi-hermetic four cylinder reciprocating compressor with drive motor for part winding start V Y/YY Hz V Y/YY Hz Motoreinheit am Verdichtergehäuse angeflanscht Semi-hermetic six cylinder reciprocating compressor with drive motor for part winding start V / YYY Hz V / YYY Hz Single-section compressor housing with integrated electric motor Semi-hermetic eight cylinder reciprocating compressor with drive motor for part winding start V / YYY Hz V / YYY Hz Single-section compressor housing with integrated electric motor Winding protection with TC resistor sensors. Electronic triggering unit Bock M10 for installation in switch cabinet (enclosed) Individual control of cylinder heads with thermal protection thermostats Oil pump cover with screwed connection for differential oil pressure sensor (INT 2 Kriwan make) Connection possibility of oil level controllers makes ESK, AC+R, CARLY or Traxoil Oil sump heater V / Hz, -120 W TC heater, self regulating Oil sump heater 2 V / Hz, 80 W Oil sump heater 2 V / Hz, 1 W Oil sump heater 2 V / Hz, 200 W Oil service valve Oil charge: HG: Fuchs Reniso Synth 68 Sight glass Two sight glasses Three sight glasses repared for capacity regulator (1 cylinder cover) repared for capacity regulator (2 cylinder cover) repared for capacity regulator (3 cylinder cover) Decompression valve Suction and discharge line valve Inert gas charge 4 anti-vibration pads enclosed 1) Adapter neccessary. 2) Adapter for Traxoil neccessary. HG12...HC 1) HG22...HC HG34...HC HG4...HC HG5...HC HG6...HC HG7...HC HG8...HC 1) 1) 2) 2) 2) 2) 2) Gb Subject to change without notice

27 Accessories Accessories 1 Start unloader 2 V / Hz, I65, without check valve HG12...HC HG22...HC HG34...HC HG4...HC HG5...HC HG6...HC HG7...HC HG8...HC 2 Start unloader by means of a Bock-ESS (Electronic Soft Start) I20 (Connection clamps I00) for installation in switch cabinet 1) 3 Capacity regulator 2 V / Hz, I65 1 Capacity regulator = % residual capacity Capacity regulator 2 V / Hz, I Capacity regulator = 66/33% residual capacity Capacity regulator 2 V / Hz, I Capacity regulator = 75//25% residual capacity 4 Continuously variable speed control by means of a Bock EFCe (Electronic Frequency Control for individual installation) I54 5 Bock ES (Electronic Single hase) phase converter from single to three phase AC for installation in switch cabinet, I20 6 Cylinder cover prepared for capacity regulator 7 Oil differential pressure sensor (INT 2 Kriwan make) 8 Oil service valve 9 Water-cooled cylinder covers Sea water resistant water-cooled cylinder covers 10 Connection piece suction and discharge valve in welded construction 11 Intermediate adapter for discharge line valve Special voltage and/or frequency (on request) 1) Not available HG7/ S Attention: Electric, respectively electronic components of the standard extent of delivery, from the accessories or that are obtained otherwise have to be handled and mounted in such a way that the corresponding regulations for the use of hydrocarbons are fulfilled Gb Subject to change without notice 27

28 Accessories Start unloader / Capacity regulator ESS Electronic Soft Start EFCe Electronic Frequency Control external ES Electronic Single hase 5 reparation for capacity regulator 6 Oil pressure differential sensor 7 Oil service valve Water-cooled cylinder covers Connection piece in welded construction Intermediate adapter for discharge line valve Gb Subject to change without notice

29 Service - Made by GEA Bock Worldwide, Up-to-Date, Comprehensive - GEA Bock on the Internet - roducts --Comprehensive product brochure --Data on all products --Dimensions and exploded views --Spare parts lists Sales network --Contact persons in over countries --Direct link to your trading partner Company --Current company information --Company film --Subsidiaries --History --References News --Company news --roduct news --Current dates Toolbocks - The Refrigeration App --ower Converter --Length Converter --ressure Converter --Converter Tube Diameter --Refrigerant Calculator --Location Finder --Error Analysis/Troubleshooter Wordbock - Translation Tool --Available as an app and --As an online version on Know-how --Error analysis tool --VA software --Comprehensive information Gb Subject to change without notice 29

30 Service - Made by GEA Bock After Sale Service GEA Bock offers you individual, personal consultation and assistance after the purchase as well. As a customer, GEA Bock always has competent contact people available to you for technical questions. Outside our business hours, you can reach us on our free hotline: from Monday to Saturday, 8:00 a.m. to 9:00 p.m Gb Subject to change without notice

31 Service - Made by GEA Bock uality by GEA Bock - The benchmark in cooling and air-conditioning The name GEA Bock stands worldwide for compressor technology with the highest level of quality. Certified quality from GEA Bock The goal of quality leadership in all product areas has always been at the centre of our company philosophy in our over 75-year history. Today, permanent optimisation of quality, not just on the product but in all areas, is the core of GEA Bock's company strategy. GEA Bock meets the requirements of DIN EN ISO 9001:2008, certified through DS, as well as numerous additional European and globally recognised standards. In addition, GEA ock maintains a system of internal company standards, which go well beyond public regulations in many points Gb Subject to change without notice 31