Product category:
Precision Motors and Gears
News Release from: Premotec | Subject: BL58 brushless DC motors
Edited by the Engineeringtalk Editorial
Team on 21 March 2000
Premotec doubles rating of BL58
brushless DC motor
Premotec has once again expanded its range of brushless DC motors with the introduction of a new 70-watt motor at double the rating of its original BL58 motor.
Premotec has once again expanded its range of brushless DC motors with the introduction of a new 70-watt motor at double the rating of its original BL58 motor A 12-pole external rotor and 9-coil iron core stator combine in a motor of 68 mm diameter and only 62 mm length to produce smooth, constant speeds up to 4400 rpm
This article was originally published on Engineeringtalk on 8 Mar 2001 at 8.00am (UK)
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50% More Power and Even More Control
Premotec has expanded its brushless DC motor family with the introduction of the new 12-watt BL48, 4-wire version.
Service-free, motor life in excess of 20,000 hours can be obtained due to the use of high quality ball bearings and absence of mechanical brushes.
These motors exhibit very low EMI and are supplied with a 5-wire, shielded cable.
Integrated features such as an adjustable speed loop, frequency generator output (speed signal), motor thermal protection and directional input really make the BL58 a most user-friendly motor.
The motor is protected against wrong connection and is compliant with EN55014 and U/L 1004 standards for safety and EMC.
Further integration into customer applications can be provided through combination with gearboxes giving up to 25 Nm, custom mounting flanges, alternative shaft configurations, IP ratings to 67 and the addition of customer-specified drive components.
The flexible, highly reliable nature of the BL58 has already made this motor the ideal drive solution in a wide variety of customer applications such as medical and industrial pumps, H.V.A.C.
valve control and industrial automation.
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