Many straight forward industrial applications are the perfect example of when three-phase AC motors are required for mains operation without any of the typical options (e.g. blower, brake). That is where the robust three-phase AC motors from the Basic series come into play. These round off the section of the Lenze product portfolio that concentrates on cost-optimised motors.
The 2, 4 and 6-polemotors in sizes 56 to 132 are available in B3, B5 and B14 designs. In addition, 4-pole motors are available in designs B3 and B5 up to a size of 225.
All motors with a power of 0.75 kW or above meet the requirements of efficiency class IE2 (high efficiency) according to IEC60034-30. The efficiency was measured in accordance with IEC 60034-2-1.
If you are looking for Lenze Basic MD/MH Motors, please call us at (800) 894-0412 or email us at email@example.com we will do our best to help you find the Lenze MD/MH 3-phase motor that you are looking for at the most competitive prices possible. If you are searching for Lenze MD/MH three-phase motor technical information (data-sheets) please use the datasheets or product selection guide page links.
The motors in sizes 056 to 132 have an aluminium housing. From size 160 upwards, they feature a housing made from cast iron. Designs B3 and B5 come with a basalt grey coating (RAL7012) as standard. In the case of design B14, no coating is applied up to size 132.
The motors feature an integrated integral fan as standard. The integrated thermal sensors enable continuous temperature monitoring and are coordinated with the temperature class F (155°C) of the motors. The following thermal sensors are used:
- Motor frame size 56 to 132, design B3: 1x PTC
- Motor frame size 56 to 132, designs B5 and B14: 1x thermal contact
- Motor frame size 160 to 225, designs B3 and B5: 3x PTC
The motors feature high-quality ball bearings. IP55 degree of protection ensures that the series is able to cope with the environmental conditions.
The mounting dimensions conform to standards IEC 60072-1 and DIN EN 50347. All motor data assumes a maximum ambient temperature (cooling air temperature) of 40°C and a maximum site altitude of 1000 m above sea level.
Whether we have MD/MH basic motor in stock in Boise, Idaho or need to ship direct from Lenze to any USA cities; ACTECHDRIVES.COM can get MD/MH three-phace motors to you fast and save you some money. Our industrial factory automation supplies distributors warehouse stocks some Lenze AC Tech products enabling us to further assist you in finding the correct MD/MH 3-phase motors in the USA, Canada, or Mexico. It will be very helpful if you have the MD/MH AC motor part numbers ready, then our sales representatives can provide you with a pricing and availability quote for MD/MH AC motors that you are looking for in seconds. If you do not have the part numbers for Lenze basic MD/MH three-phase AC motors, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.
Given the Fluctuating Properties of the organic friction linings used and changing environmental conditions, there may however be deviations from the stated braking torques. Appropriate safety factors in the design must take this into account. An increased breakaway torque may in particular be experienced in damp conditions and with changing temperatures after long downtimes. The braking torque should be
AC Tech Drives
Designed for HVAC Professionals, the AC Tech MCH Series is an ideal solution for flow and volume control of fans, pumps and cooling towers. Variable frequency drives not only provide better regulation of the system (and thereby greater comfort), but save significant energy compared with traditional damper or valve systems. These NEMA 1 controls are available from 1/4 hp to 250 hp. "Contractor Ready" assemblies