User Guide EM-PMI375 General information This user guide is the installation, operation and maintenance user guide for the EM-PMI375-T200, EM- PMI375-T500, EM-PMI375-T800 and EM-PMI375-T1100 electric machines. Intended use of the user guide This user guide contains instructions necessary to safely and properly handle, install, operate and maintain the electric machine.
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User Guide EM-PMI375 General information EM-PMI375-T500 options (continued) Variant Code Description Additional information Marine classification No marine classification +CL1 ABS American Bureau of Shipping +CL2 BV Bureau Veritas +CL3 +CL4 LR Lloyd’s Register +CL5 RINA EM-PMI375-T800 options Variant Code Description...
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User Guide EM-PMI375 General information EM-PMI375-T800 options (continued) Variant Code Description Additional information Rotation sensor (resolver) None No resolver +RES1 Resolver In-built non contacting resolver, 6-pole pair +RES2 Double resolver 2 x In-built non contacting resolver, 6-pole pair Winding temperature...
User Guide EM-PMI375 General information EM-PMI375-T1100 options (continued) Variant Code Description Additional information Bearing insulation Non-insulated bearings Non-insulated bearings +BIN Insulated bearing in N-end Insulated bearing in N-end +BIA Insulated bearing in both Insulated bearing in both ends ends Shaft grounding...
56 mm and higher - Measurement, evaluation and limits of vibration severity. Warranty Danfoss offers warranty against defects in workmanship and materials for its products for a period of twelve (12) months from commissioning or eighteen months (18) from delivery (Incoterms-EXW), whichever occurs first.
Duty type according to the IEC60034; Duty with non-periodic load and speed variations Responsibility of the manufacturer Danfoss is responsible for the safety, reliability and performance of the electric machine only if: • Handling, mounting, installation, operation and maintenance are done by qualified and authorized personnel.
Permanent magnets in the rotor System introduction Danfoss provides electric drive trains for applications in heavy mobile work machines, marine vessels and buses. The drive trains include all essential components for converting from traditional to hybrid electric (HEV) or electric vehicle (EV) solutions. Danfoss technology saves fuel and lowers emission and noise levels.
If the electric machine is driven with an inverter from a supplier other than Danfoss Editron, the electric machine performance may differ from rated values. The optimum performance of the electric machine is obtained with Danfoss Editron inverters.
AUX DC - The main machine power driving parameters are shown in the machine rating plate. For more information, contact Danfoss representative. You can connect one of the temperature signals (from the low voltage connector) to the temperature surveillance pin in the inverter and make sure that the inverter has the machine temperature protection feature activated.
Do not touch the electrical terminals when the rotor is rotated. The electrical terminals have dangerous voltage during rotation. Contact Danfoss representative if the rotor can not be rotated. Remove the transportation supports of the electric machine.
If the electric machine is in continuous use, it is recommended to do the insulation resistance test three or four times a year. The reference value of 150 MΩ must be exceeded in room temperature. Contact Danfoss representative if the reference value is not exceeded. Reference value of 150 MΩ has to be exceeded at reference ambient temperature 25°C (measured with 500 V...
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It is in some cases possible to make an exception from the limitations of the mounting positions. Document Allowed bearing loads for EM-PMI machines DOC-000454 gives more information about this. Contact Danfoss to obtain the document. See Figures below for mounting limitations of the electric machine.
Coolant liquid must be water- glycol mixture with maximum of 50 % glycol content. See Chapter Recommended coolants. If electric machine operation limits are exceeded, please contact Danfoss representative. Condition monitoring during operation Supervise the electric machine during operation to make sure that the electric machine operates correctly and has a designed lifetime.
(1/2) of the rated speed and maximum 20 % of the nominal torque may be used. In such case, the electric machine may be operated for maximum one hour. Repair the cooling system as soon as possible. For further information, contact Danfoss representative. The temperature measurement of the electric machine fails The operation temperature of the electric machine is measured by PT100 temperature sensors in the electric machine windings.
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This gives more correct estimation of the inner temperature of the electric machine. In case of the temperature measurement failure and using additional temperature sensor, replace the electric machine as soon as possible, but no later than in two months. Danfoss service contact information Contact Danfoss service at https://danfosseditron.zendesk.com/hc/en-gb or send email to editron.service@danfoss.com.
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(+BHS option) need regular greasing. This is due to the limited lubricant (grease) lifetime in operation conditions, and is shorter time period than the actual bearing lifetime. The standard bearing type for EM-PMI375-T1100 is 6214/C3 (non-insulated bearing, grease lubricated). See the recommended lubricant in Chapter Recommended lubricants on page 58.
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The information of bearing lifetime and bearing grease lifetime are approximations only. The bearing lifetime and bearing grease lifetime in customer application may vary. Danfoss is not responsible for the actual bearing lifetime in use. For more information contact Danfoss.
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The information of bearing lifetime and bearing grease lifetime are estimations only to provide a magnitude of them. The bearing lifetime and bearing grease lifetime in customer application may vary. Danfoss is not responsible for the actual bearing lifetime in use. For further information, contact Danfoss representative.
Table below. If the situation occurs, it should be corrected as soon as possible. These instructions do not cover all details or variations in the equipment nor provide information for every possible condition to be met in connection with installation, operation or maintenance. For more information, contact Danfoss service at https://danfosseditron.zendesk.com/hc/en-gb or send email to editron.service@danfoss.com.
The recommended service parts are listed in this Section. Quantity describes the number of components in a single electric machine. Maintenance procedures not described in this user guide require special tools and instructions. Contact Danfoss for more information and purchasing. Recommended service parts...
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Rotation sensor Bolt socket head Nut, lock Washer Spring, wave Bearing shield Bolt, socket head Washer Bolt, socket head Washer EM-PMI375-T200/T500/T800 Bearing kit (Non-insulated) Quantity Part Type Order (pcs) number EM-PMI375-T200/T500/T800-BEARING-KIT-NON-INSULATED 11279474 Washer 55 x 68 x 3 | DIN 988...
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User Guide EM-PMI375 Aftersales EM-PMI375-T200/T500/T800 Bearing kit (+BIN) Quantity Part Type Order (pcs) number EM-PMI375-T200/T500/T800-BEARING-KIT-BIN 11279475 Bearing, deep groove ball (insulated), SKF 6211 2RS1/HC5C3WT Greased for life Washer 55 x 68 x 3 | DIN 988 Nut, lock KM 11...
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User Guide EM-PMI375 Aftersales EM-PMI375-T200/T500/T800 Bearing kit (+BHS) Quantity Part Type Order (pcs) number EM-PMI375-T200/T500/T800-BEARING-KIT-BHS 11279477 Washer 55 x 68 x 3 | DIN 988 Nut, lock KM 11 Washer, locking (bearing nut) MB 11 Bearing, deep groove ball (non-insulated),...
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User Guide EM-PMI375 Aftersales EM-PMI375-T200/T500/T800 Bearing kit (+BHS +BIN) Quantity Part Type Order (pcs) number EM-PMI375-T200/T500/T800-BEARING-KIT-BHS-BIN 11279478 Washer 55 x 68 x 3 | DIN 988 Nut, lock KM 11 Washer, locking (bearing nut) MB 11 Bearing, deep groove ball (insulated),...
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Aftersales Recommended service parts, connection box Part Number Description Bolt, socket head Plate, T=5 Spring, Disc- Washer Cable glands M25 x 1,5 EM-PMI375-T200/T500/T800/T1100 Connection box cover kit Quantity Part Type Order (pcs) number EM-PMI375-T200/T500/T800/T1100-CONNECTION-BOX-COVER-KIT 11279089 Connection box cover plate (includes...
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Phone: +86 21 2080 6201 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
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