Payment & Shipping Terms:
|Product Name:||Hollow Shaft Electric Motor||Power:||5.5kw/7.5Hp|
|Housing:||Die Cast Aluminum||Insulation Class:||B,F|
|Application:||Cleaning Machine / Pressure Washer Machine|
7.5hp Three Phase Induction Motor,
1450rpm Hollow Shaft Electric Motor
Summarization and analysis of the causes of heating of motor bearings
A Heating problem caused by an improper lubrication system. We have discussed this problem in many previous articles. One case is the unsuitability of the design itself. The bearing oil cavity is too large and cannot form a good circulation, which will cause the bearing to occur; excessive grease filling will cause the bearing system to dissipate heat Poor; the grease does not match the working conditions, resulting in thermal degradation or cold agglomeration of the grease, which will cause the bearing to heat up due to poor lubrication; especially during the operation of the motor, regular maintenance and maintenance are particularly important.
|WEIGH||RATED POWER OUTPUT||SPPD||VOLTAGE||FOR PUMP SERIES|
|FRAME||FLANGE||FRAME NO||APPLICABLE PUMP MODEL|
|AR PUMP||HAWK PUMP||INTERPUMP|
|71||90mm||71||XM - RK - RG|
|90||61/90mm||90L||XM - RK - RG||Series44/49/50/51/58/60/63|
|100||61/90mm||100L||XM - RK - RW - XW - RG RC - RR - RS||NHD -NHDP -NMT||Series44/49/50/51/58/ 60/ 63|
|112||61/90mm||112M||XM - RK - RW - XW - RG RC - RR - RS||NHD - NHDP -NMT -NPM||Series 47/59/66|
|132||61/90mm||132S||RK - XW - RG RR|
|132||61/90mm||132M||RK - XW - XWL - SXW - SHP - RG||NMT -NPM -PXI - NLTI -XLTI|
|160||61mm||160M||XW - XWL - SWL - SHP|
Reviews from the client:
Can the motor efficiency be directly judged from the magnitude of the motor current?
In many similar cases, customers do not understand that the current of high-efficiency motors is larger than that of ordinary motors, and it is difficult to convince them with professional reports. Such a situation shows a very sharp question: how can motor users have a more intuitive understanding of the energy-saving effects of high-efficiency motors?
after 25~30days, we will deliver the goods, for loose goods better packed by the pallet for avoiding destroy
Contact Person: semmy wu