| Long Description | Manufactured from stainless steel to prevent rusting or where high temperatures are a consideration. | The LEFS Series Electric Actuator, Slider Type, Ball Screw Drive, Motorless Type offers versatile compatibility with various servo motors, including those from Mitsubishi Electric Corporation, YASKAWA Electric Corporation, SANYO DENKI CO., LTD., OMRON Corporation, Panasonic Corporation, FANUC CORPORATION, FASTECH Co., Ltd., and Rockwell Automation, Inc. (Allen-Bradley). This motorless design allows for flexibility in motor selection, enhancing adaptability across different applications and operational requirements. | ABB motors are of the totally enclosed, three phase squirrel cage type, built to comply with international IEC and EN standards. Motors conforming to other national and international specifications are also available on request. All production units are certified to ISO 9001 international quality standard as well ISO 14000 environmental standard and confirm to all applicable EU Directives. ABB is one of only a handful of leading motor manufacturers in Europe to have a motor range to meet or exceed the minimum efficiencies stated in the highest level of the EU agreement of low voltage motors. These efficiency levels apply to 2and 4-pole, three phase squirrel cage induction motors rated for 400V, 50Hz with S1 duty class with the output 1.1 to 90 kW, which account for the largest volume on the market. ABB uses class F insulation systems, which, with temperature rise B, is the most common requirement among industry today. The use of Class F insulation with Class B temperature rise gives ABB products a 25° C safety margin. It can also be used to extend insulation life. For instance, a 10 K temperature reduction will extend the insulation life. |
