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Summary of Contents for SKF 143 Series
- Page 1 Assembly instructions acc. to EC Dir. 2006/42/EC Gerotor pumps and for partly completed machinery, with associated operating instructions pump units of series 143 for SKF CircOil centralized lubrication systems Version 02...
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Page 2: Information Concerning Ec Declaration Of Conformity And Ec Declaration Of Incorporation
When used in conformity with their intend- (a) This declaration certifies compliance commissioning shall be prohibited until ed use, products supplied by SKF do not with the aforementioned Directives but the machinery in which this product is reach the limit values listed in Article 3,... - Page 3 General Terms and Conditions. SKF Lubrication Systems Germany GmbH Berlin Plant Copyright / Integration of instructions Motzener Strasse 35/37 © SKF Lubrication Systems Germany GmbH. 12277 Berlin All rights reserved. Germany These instructions are protected by copy- Tel. +49 (0)30 72002-0 right.
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Page 4: Table Of Contents
Table of contents Table of contents Assembly instructions Information concerning EC Declaration of 2. Lubricants 4.3.3 Technical data Conformity and EC Declaration of General information 4.3.4 Installation of the gerotor pump Incorporation Selection of lubricants 4.3.5 Installation of the gerotor pump with pump lange and shaft Explanation of symbols and signs Approved lubricants... - Page 5 Table of contents Operating instructions 1. Safety instructions Recommissioning after downtime 10. Spare parts General information Temporary shutdown Decommissioning and disposal 11. Appendix 2. Lubricants 11.1 IEC squirrel cage motors 7. Maintenance 11.1.1 Principles 3. Delivery, returns, and storage General information 11.1.2 Voltage code, motor design 50 /60 Hz Checking the delivery...
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Page 6: Explanation Of Symbols And Signs
Explanation of symbols and signs Explanation of symbols and signs You will find these symbols, which warn of Read the instructions completely and follow Possible symbols specific dangers to persons, material assets, all operating instructions and the warning Meaning Symbol or the environment, next to all safety in- and safety instructions. - Page 7 Explanation of symbols and signs Abbreviations and conversion factors Instructions placed on a unit, machine, or Abbreviations equipment, such as: °C degrees Celsius sq.in. square inch seconds kilopond Rotation arrows dB (A) sound pressure level cu.in. cubic inch i.e. that is miles per hour ...
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Page 8: Safety Instructions
1. Safety instructions 1. Safety instructions 1.1 General safety instructions The operator must ensure that the assembly environmental protection must be observed o All safety instructions and in-house instructions/operating instructions are read and applied. instructions relevant to the particular by all persons tasked with working on the activity must be observed. -
Page 9: Qualiied Technical Personnel
Product training can also be performed by tions as a result of their training, experience, SKF in exchange for costs incurred. and instruction. They are qualified to carry The operator must ensure that its personnel... -
Page 10: Electric Shock Hazard
1. Safety instructions 1.4 Electric shock hazard 1.5 System pressure or hydraulic 1.6 Operation pressure hazard Electrical connections for the described The following must be observed during product may only be established by quali- commissioning and operation. WARNING fied and trained personnel authorized to do o All information within this manual and so by the operator, and in observance of System pressure... -
Page 11: Assembly/Maintenance/Malfunction/Decommissioning/Disposal
1. Safety instructions 1.7 Assembly/maintenance/malfunction/decommissioning/disposal The following must be observed while work- o Fuses must not be bridged. Always ing on the product. replace fuses with fuses of the same type. o Ensure proper grounding of the product. o All relevant persons (e.g., operating per- o Drill required holes only on non-critical, sonnel, supervisors) must be informed of non-load-bearing parts. -
Page 12: Intended Use
1.9 Foreseeable misuse Unless specially indicated otherwise, gerotor Gerotor pumps/pump units of SKF series pumps/pump units of SKF series 143 are not Any usage of the product differing from 143 are used to supply approved for use in potentially explosive ar-... -
Page 13: Disclaimer Of Liability
1. Safety instructions 1.10 Disclaimer of liability 1.11 Referenced documents SKF shall not be held responsible for In addition to this manual, the follow- ing documents must be observed by the damages: respective target group: o Resulting from failure to comply with... -
Page 14: Warning Labels On The Product
1. Safety instructions 1.12 Warning labels on the product A rotation arrow and (on larger pump types: Item 1 Rotation arrow Positioning of rotation arrow, Fig. 1 30, 40, 50 l/min) a "Hot surface" sign are affixed on the product. Before commission- Order No.: MS-WN 1021.038 ing, check that these are present and intact. -
Page 15: Residual Risks
Life cycle: Commissioning / operation Electric shock due to defective power • Before starting up gerotor pump units of SKF series 143, check the power lead/mains plug lead/mains plug for damage. Lubricating oil spraying out due to faulty •... - Page 16 Life cycle: Malfunctions, fault-finding Life cycle: Maintenance, repair Electric shock due to defective power lead/ • Inspect the power lead/mains plug for damage before starting gerotor pump units of SKF mains plug series 143. Electric shock from open electric motor or Disconnect the mains plug (cut power) before performing any work on electrical components.
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Page 17: Lubricants
EC Directive 67/548/EEC, Article 2, Para. of the lubricants are critically important in When selecting a lubricant, the type of 2, may only be filled into SKF centralized making these selections. bearings/friction points, the expected load lubrication systems and components and... -
Page 18: Approved Lubricants
The product described here can be operated NOTE NOTE using lubricants that meet the specifications If necessary, SKF Lubrication Systems can Only lubricants approved for the product in the technical data. Depending on the help customers to select suitable compo- may be used. -
Page 19: Lubricants And The Environment
2. Lubricants 2.4 Lubricants and the environment 2.5 Lubricant hazards NOTE WARNING NOTE Lubricants can contaminate soil and Lubricants Follow the safety instructions on the lubri- waterways. Lubricants must be properly Gerotor pumps must always be cant's safety data sheet. used and disposed of. -
Page 20: Overview
3. Overview 3. Overview Overview, Fig. 2 Item Description Gerotor pump unit in flange design 1.1 Gerotor pump 1.2 Electric motor 1.3 Electric motor terminal box 1.4 Pump flange 1.5 Suction port (S), opposite pressure port (P) Gerotor pump 2.1 Gerotor pump 2.2 Pump flange 2.3 Shaft coupling Gerotor pump+pump flange+shaft coupling... -
Page 21: Product Codes
3. Overview 3.1 Product codes – – Product code: Product series 143 Voltage code Model design Motor certification Seal design Terminal box position Code for pump design Model design Terminal box position as seen from shaft Motor certification extension of drive side ( not applicable on Not applicable on design without motor Motor in foot design (IMB34) - Page 22 3. Overview Code for pump design Nominal delivery Permiss. operating viscosity Number Back pressure, max. Motor drive power rate range Frame size of poles [l/min] [bar] [kW] [mm²/s] B03C 0.85 0.18 20–1000 D03E 0.37 20–1000 F02D 0.25 20–1000 F05F 0.55 20–1000 H02F 5.25...
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Page 23: Order Example
3. Overview Voltage code Voltage code texts - see operating instructions, Chapter 11.1.2., page 72 for further data +1GP 220/380 V, 50Hz ; 255/440 V, 60 Hz (±10%) +1GL 415/720 V, 50 Hz; 480 V, 60 Hz (±10%) +MMP 305/525 V, 50 Hz (±10%) +1GD 230/400 V, 50 Hz;... -
Page 24: Assembly
4. Assembly 4. Assembly 4.1 General information Only qualified technical personnel may Before assembling/setting up the product, install, operate, maintain, and repair the the packaging material and any shipping CAUTION gerotor pumps of pump series 143 described braces (e.g., plugs) must be removed. in the assembly instructions. -
Page 25: Setup And Attachment
The flange allows for the installation of all IEC standard motors with flange according to DIN EN 5034, design FT (with threaded SKF gerotor pump units of product holes). See the drawings for the geometric series 143 can be installed horizontally as dimensions of the flange. -
Page 26: Installation Instructions
4.2.1 Installation instructions If the pumps are used in systems lacking The following applies in general: o SKF recommends the installation of open delivery lines, pressure-regulating return line or pressure filters. However, valves must be provided to limit the maxi-... -
Page 27: Information On Assembly Holes
4. Assembly 4.2.2 Information on assembly holes 4.2.3 Minimum mounting dimensions o Ensure cleanliness; components must be To ensure enough space for maintenance WARNING installed without contamination. work and for any disassembly of the product, o Do not use any cleaning wipes containing Personal injury / property ensure that the minimum mounting dimen- lint. -
Page 28: Gerotor Pump
4. Assembly 4.3 Gerotor pump 4.3.1 Gerotor pump design, assembly holes and minimum mounting dimensions Assembly drawing for gerotor pump, Fig. 4 Gerotor pump Illus. 1 Illus. 2 Illus. 3 øM (2x) øM (2x) øM (4x) øL øL øL Shaft extension Illus. -
Page 29: Assembly Holes And Minimum Mounting Dimensions
4. Assembly 4.3.2 Gerotor pump with pump flange and shaft coupling design, assembly holes and minimum mounting dimensions Assembly drawing for gerotor pump with pump flange and shaft coupling, Fig. 5 Coupling assembly ! ! Gerotor pump with pump flange øS/P Illus. -
Page 30: Technical Data
4. Assembly 4.3.3 Technical data Gerotor pump (see Figure 4) Permis. Nominal oper. Nominal Required Design Dimensions [mm] Back delivery viscosity Char. delivery Speed drive Intake Pressure pressure, N (NBR) rate range curve volume power port port max. øPD F (FKM (FPM) [l/min] [bar] [mm²/s] No. - Page 31 4. Assembly Gerotor pump+pump flange (see Figure 5) Coupling assembly (see Fig. 5) Motor connection (see Fig. 5) Design Dimensions [mm] Dimensions [mm] Dimensions [mm] N (NBR) / Illus. 7 Illus. 8 Illus. 9 øPF F (FKM (FPM)) Order No. øPM øPN øFM1 øM1 øSY øMZ SZ (A1) B1...
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Page 32: Installation Of The Gerotor Pump
4. Assembly 4.3.4 Installation of the gerotor pump see Chapter 4.3.1, Figure 4 as well as • Set up the adapter (provided by customer) • Carefully place and align the gerotor Chapter 4.3.3, Dimensions and Technical according to the shaft extension of the pump on the flanging surface. -
Page 33: Installation Of The Gerotor Pump With Pump Lange And Shaft Coupling
4. Assembly 4.3.5 Installation of the gerotor pump with pump flange and shaft coupling see Chapter 4.3.2, Figure 5 as well as • Clean the flanging surface. • Align the pump flange and tighten the Chapter 4.3.3, Dimensions and Technical cheese-head screws crosswise with the Data, pages 30 and 31 Fastening material in corrosion-protected... -
Page 34: Gerotor Pump Unit
4. Assembly 4.4 Gerotor pump unit 4.4.1 Foot design, type IM B34, assembly holes and minimum mounting dimensions Assembly drawing for gerotor pump, Fig. 6 max. XB max. AD øSD/PD øS/P øSZ (4x) Minimum mounting dimensions = Width: AB (or AB/2 + AD) + 20 mm = Height: AC (or max. -
Page 35: Flange Design, Type Im B14, Assembly Holes And Minimum Mounting Dimensions
4. Assembly 4.4.2 Flange design, type IM B14, assembly holes and minimum mounting dimensions Assembly drawing for gerotor pump, Fig. 7 Mounting plate max. AD øSD/PD øSY (4x) max. XB øS/P øSZ (4x) øFM1 Minimum mounting dimensions = Width: ØFM1 + 20 mm = Length: L + 20 mm 1) Mounting plate only for delivery rates 30, 40, and 50 l/min. -
Page 36: Technical Data
4. Assembly 4.4.3 Technical data Nominal Back Permis. oper. Foot design Flange design Nominal Dimensions [mm] (Figures 6/7) delivery pressure, viscosity Char. N (NBR) N (NBR) delivery Intake Pressure rate max. range curve F (FKM (FPM)) F (FKM (FPM)) volume port port øPD... - Page 37 4. Assembly Dimensions [mm] (Figures 6/7) øSY L1 HA HD max. max. max. max. – 36.5 104 100 29.5 124.5 124 122.5 80 25 100 40 63 – 1x M20×1.5 100 19.5 289 – 36.5 109 112 30 141 109.5 90 29 115 45 71 –...
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Page 38: Assembly Of Gerotor Pump Unit In Foot Design, Type Im B34
4. Assembly 4.4.4 Assembly of gerotor pump unit in foot design, type IM B34 see Chapter 4.4.1, Figure 6 as well as o Hexagon head screws, 4x acc. to Consult the table of torques Chapter 4.4.3, Dimensions and Technical DIN EN ISO 4017, M6, M8, or M10, from the fitting manufacturer (suction Data, pages 36 and 37 strength class 8.8... - Page 39 4. Assembly 4.4.5 Assembly of gerotor pump unit in flange design, type IM B14 see Chapter 4.4.2, Figure 7 as well as o Cheese-head screws with hexagon Consult the table of torques Chapter 4.4.3, Dimensions and Technical socket 4x acc. to DIN EN ISO 4762, M6, from the fitting manufacturer (suction data, pages 36 and 37 M8, or M10, strength class 8.8...
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Page 40: Electrical Motor Connection
4. Assembly 4.4.6 Electrical motor connection This applies especially with regard to heat- WARNING WARNING ing and deviations in operating parameters Electric shock from the ratings on the motor's rating plate. Electric shock / damage to pump Electrical connections for the The limits must never be exceeded. -
Page 41: Lubrication Line Arrangement
4. Assembly 4.5 Lubrication line arrangement • Connect the pump unit motor according • Check the direction of motor rotation When arranging the main lubricant lines to the specifications on the motor rating based on the rotation arrow and the di- and lubrication point lines, observe the fol- plate and the motor characteristics. - Page 42 4. Assembly must be designed for the maximum operat- The flow of lubricant in the lubrication lines ing pressure of the gerotor unit, the permis- should not be hindered by the installation WARNING sible temperatures, and the lubricants that of sharp bends, angle valves, or flap valves. will be delivered.
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Page 43: Note On The Rating Plate
4. Assembly 4.6 Note on the rating plate The rating plate provides important Key data from rating plate, Fig. 11 data such as type designation, order num- ber, barcode, and serial number. NOTE To avoid loss of this data in case the rating plate becomes illegible, these characteristics During installation and commissioning, should be entered in the following table. -
Page 45: Operating Instructions
Operating instructions associated Gerotor pumps and with assembly instructions pump units of series 143 for SKF CircOil centralized lubrication systems... -
Page 46: Safety Instructions
1. Safety instructions/2. Lubricants 1. Safety instructions 2. Lubricants 1.1 General information The operator of the product described here NOTE NOTE must ensure that the operating instructions The operator of the product described here The lubricant notes listed in Chapter 2 are read and understood by all persons must ensure that the operating instruc- "Lubricants"... -
Page 47: Delivery, Returns, And Storage
3. Transport, delivery, and storage 3. Delivery, returns, and storage 3.2 Returns 3.4 General notes SKF Lubrication Systems Germany GmbH All parts must be cleaned and properly packed o The product(s) can be enveloped in plastic products are packaged in accordance with before return shipment (i.e., according to... -
Page 48: Assembly
(pressure loss), the components (filters, valves, distributors) and the bearings and friction points. SKF gerotor pump units are used in various designs and at various performance levels, depending on the type and size of the... -
Page 49: Gerotor (Annular Gear) Pumps
5. Functional description 5.2 Gerotor (annular gear) pumps SKF gerotor pump units of product series The openings between teeth arising in the they slide onto one another. In the pressur- 143 have a constant displacement volume suction area (S) draw the pumped medium ized area (P), the fluid is fed to the pressure and one delivery circuit. -
Page 50: Gerotor (Annular Gear) Pump Units
5. Functional description 5.3 Gerotor (annular gear) pump units The gerotor pumps installed in SKF gerotor Gerotor pump units, Fig. 3 pump units of series 143 are identical with NOTE those described in Chapter 5.2. However, they are driven by an attached IEC squirrel A detailed explanation of the motor cage motor of frame size 63 to 132. -
Page 51: Operation/Decommissioning And Disposal
• Vent the pump according to the op- without introducing bubbles. to visual inspection on a regular erating instructions from the system basis. SKF recommends the at- manufacturer. tachment of a fill level switch to 6.1.1 General the customer's system. -
Page 52: Recommissioning After Downtime
• If the pump/lubrication system are intact • Switching off the gerotor pump unit, if => system approval. SKF recommends the following procedure: necessary • Empty and clean the gerotor pump. • Seal the pressure bore air-tight using plugs. -
Page 53: Decommissioning And Disposal
• Place an oil tray under the gerotor pump/ unit. • Depressurize the centralized lubrication The product can also be returned to SKF system as described in the system's oper- Lubrication Systems Germany GmbH for ating instructions. disposal, in which case the customer is re- •... -
Page 54: Maintenance
Do not al- Electric shock low any cleaning agent to enter the interior Only original SKF spare parts may be used. Assembly, maintenance and repair of the product during cleaning. The interior Unauthorized alterations to products and work may only be performed on of the product does not need to be cleaned. -
Page 55: Maintenance Schedule
The cause must be immediately determined o Foaming in lubricant reservoir and remedied. o Leak tightness SKF recommends continuous monitoring of o Contamination the parameters listed in Table 1 to provide o (Cooling fins on electric motor) high dependability of the gerotor pump/unit. -
Page 56: Malfunctions, Causes, And Remedies
NOTE WARNING components. Only original SKF spare parts may be used. Hot surface Unauthorized alterations to products and The hot surface of the pump or the use of non-original spare parts and ac- motor may cause burns. -
Page 57: Gerotor Pumps And Gerotor Pump Units
8. Malfunctions, causes, and remedies 8.1 Gerotor pumps and gerotor pump units Malfunction Cause Remedy Gerotor pump/ o Air inlet/lubricant below the intake manifold • Refill lubricant, vent gerotor pump/unit as described in Chapter 6.2. gerotor pump unit o Pump not vented •... - Page 58 8. Malfunctions, causes, and remedies Malfunction Cause Remedy o Improper assembly • Remove and reinstall the gerotor pump/unit. Interfaces are leaky o Incorrect mounting screws • Check the length of assembly screws, replace with shorter screws if necessary. Pumped medium is too o Incorrect viscosity <...
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Page 59: Technical Data
It is important to note that temperature influences can render lubricating and hy- draulic oils extremely thin or viscous. Please consult with SKF in advance if you will use lubricating and hydraulic oils with an oper- ating viscosity outside the specified range. -
Page 60: Operating Viscosity, 20 Mm 2 /S
62. Bearing ..... . . SKF plain bearing 1) Technical data of a gerotor pump unit. -
Page 61: Operating Viscosity, 140 Mm 2 /S
9. Technical data 9.3 Operating viscosity, characteristics 9.4 Operating viscosity, characteristics 9.5 Operating viscosity, characteristics 140 mm /s, 50 Hz 750 mm /s, 50 Hz 1000 mm /s, 50 Hz Operating viscosity 140 mm /s, 50 Hz, Fig. 5 Operating viscosity 750 mm /s, 50 Hz, Fig. -
Page 62: Viscosity-Temperature Relationship Of Oils With Different Rated Viscosity
9. Technical data 9.6 Viscosity-temperature relationship of oils with different rated viscosity see Chapters 9.6.1 and 9.6.2 at +80°C = 18 mm Legend to Figs. 4 to 7 at +10°C = 875 mm Characteristic curve Delivery volume The curves shown in both figures are based versus: [l/min] on a viscosity index (VI) of VI ~ 95, approxi-... -
Page 63: Viscosity Range
9. Technical data 9.6.1 Viscosity range from 2.6 to 50 mm Viscosity range from 2.6 to 50 mm /s, Fig. 7 Viscosity class *) ISO VG is approx. 3, 10 Spindle oils 32, 100 Normal machine oils Medium-heavy machine oils 1000 Gear oil or similar *) The values correspond to the midpoint... -
Page 64: To 2000 Mm 2 /S
9. Technical data 9.6.2 Viscosity range from 50 to 2000 mm Viscosity range from 50 to 2000 mm /s, Fig. 8 10 000 7000 5 000 4000 3000 2 000 1 500 1 000 -3 0 a b c a d c Temperatur °C... -
Page 65: Spare Parts
10. Spare parts 10. Spare parts Spare parts, Fig. 8 Gerotor pump unit Item 1 Item 2 Item 3 Pump Coupling, complete Motor 143-11...B03C-RA+1FX 143-14...B03 995-000-350 178-AA12C-AMRA+1FX 143-12...B03C-XA+1FX 143-14...B03 995-000-350 178-AA22C-AMXA+1FX 143-11...D03E-RA+1FX 143-14...D03 995-000-351 178-AA11E-AMRA+1FX 143-12...D03E-XA+1FX 143-14...D03 995-000-351 178-AA21E-AMXA+1FX 143-11...F02D-RA+1FX 143-14...F02 995-000-353 178-AA12D-AMRA+1FX... - Page 66 10. Spare parts Gerotor pump unit Item 1 Item 2 Item 3 Pump Coupling, complete Motor 143-11...K05J-OA+1GD 143-14...K05 995-000-357 178-AA12J-AMOA+1GD Designation Order No. 143-12...K05J-XA+1GD 143-14...K05 995-000-357 178-AA22J-AMXA+1GD 143-11...M02H-RA+1GD 143-14...M02 995-000-356 178-AA12H-AMRA+1GD Document package 995-810-002 143-12...M02H-XA+1GD 143-14...M02 995-000-356 178-AA22H-AMXA+1GD 143-11...M05K-OA+1GD 143-14...M05 995-000-357 178-AA12K-AMOA+1GD Rotation...
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Page 67: Appendix
These motors have an electrical design ac- General information cording to NEMA MG1-12. The motors are designed standard for a rated The standard design of SKF gerotor pump BG56-80 File No.: LR 88093 motor voltage of 230 V, 400 V, or 690 V for units of product series 143 is driven by IEC (listed under Master Contract No. - Page 68 11. Appendix with performance < 0.75 kW are designed Special voltage designs for 50 Hz and 60 temperature of max. 40 °C, and a site alti- for the wide voltage range for 50 and 60 Hz Hz networks are available and must be indi- tude of up to 1000 m above sea level.
- Page 69 11. Appendix Cooling method time (terminal box design 95×95 mm). Ter- Touch and foreign object protection: The motors are designed for cooling method minal boxes with dimensions 120×115 mm Complete protection against contacting live IC 411 (surface cooling). can only be turned by 180°. The threads components and against approaching such on the cable inlets have a metric thread of parts, as well as against touching moving...
- Page 70 11. Appendix Legend to Figures 9 and 10 Rating plates acc. to DIN EN 60034-1, Fig. 9 Europe (CE) without IE2 Item Designation Wide voltage range motor Tailor-made Frame size Protection class H 0001 Temperature class H 0001 AF 63/4B–7 / 0805 361079 LF 71/2A–11...
- Page 71 11. Appendix Legend to Figures 9 and 10 Rating plates acc. to DIN EN 60034-1, Fig. 10 Item Designation USA / Canada (UL/CSA) with IE2 Tailor-made Tailor-made Frame size Protection class Temperature class Type AC 3 Mot AF 90 L / 4M–13L+E2 / 0805 3 ~Mot AF 90 L / 4M–13L+E2 / 0805 Rated voltage range...
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Page 72: Voltage Code, Motor Design 50 /60 Hz
11. Appendix 11.1.2 Voltage code, motor design 50 /60 Hz Voltages and frequencies of different countries Design with terminal box Without IE2 (P <0.75 kW) With IE2 (P ≥0.75 kW) Voltage Voltage tolerance Country code UL/CSA UL/CSA 200 / 345 ±10 +1GF +1GF... - Page 73 11. Appendix Voltages and frequencies of different countries Design with terminal box Without IE2 (P <0.75 kW) With IE2 (P ≥0.75 kW) Voltage Voltage tolerance Country code UL/CSA UL/CSA 200 / 345 ±10 +1GG +1GG +1GG +1GG 220 / 380 ±10 +MDP +MDP...
- Page 74 11. Appendix TW = Taiwan AE = United Arab Emirates EU = Europe MY = Malaysia AR = Argentina HK = Hong Kong NZ = New Zealand TH = Thailand AU = Australia = Indonesia PA = Panama TR = Turkey BO = Bolivia = Israel PE = Peru...
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Page 75: Installation Drawing And Dimensions
11. Appendix 11.1.3 Installation drawing and dimensions Assembly drawing for three-phase motor, Fig. 11 Foot design (IM B34) Flange design (IM B14) - Page 76 11. Appendix Dimensions [mm] Serial Size No. of [Frame size] poles øM øN øPM 101.5 29.5 124.5 122.5 8deep 109.5 12 deep 33.5 118.5 12 deep 148.5 33.5 13 deep 12 deep 12 deep 12 deep Serial HDmax. K øD 43.5 –...
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Page 77: Technical Data
11. Appendix 11.1.4 Technical data IEC squirrel cage motors Type Foot design IM B34, flange design IM B14 Protection class IP55 Temperature class 155 (F) utilized according to B Duty type Temperature range –20 to +40°C Max. site altitude 1000 m above sea level Cooling method IC 41 (surface cooling with fan) Temperature monitoring... - Page 78 11. Appendix 50 Hz 60 Hz Flange- Size design (with Rated Perfor- Rated Rated Perfor- Rated [Frame Weight D / Y D / Y D / Y D / Y Certi- No. of threaded voltage mance Speed current voltage mance Speed current size] fication poles...
- Page 79 11. Appendix 50 Hz 60 Hz Flange- Size design (with Rated Perfor- Rated Rated Perfor- Rated [Frame D / Y D / Y D / Y D / Y Certi- No. of threaded voltage mance Speed current voltage mance Speed current size] fication poles...
- Page 80 Seals Systems Over the course of more than a century, SKF has specialized in five fields of competence and units acquired a wide range of application expertise. We utilize this experience to provide innovative solutions to OEMs and other manufacturers in practically all industrial sectors worldwide. Our five...
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