Focus II DC Drive Controls
The Focus Drives Family are currently Discontinued by the Manufacturer, but are still available at Microcon. Call (905) 602-4770 for more information and support. |
Standard Features: Focus 2 includes all the same standard features of the Focus 1, Plus the following: * Maximum control versatility using jumper programming - two enclosed, two less operators and two chassis mount units for a wide variety of applications from 1/4 to 5 horsepower. * LED indicator lights to indicate if drive is in current limit and to indicate SCR gate triggering. * Standard enclosure rated to meet or exceed the requirements of NEMA type 1, 4, 12 and 13 enclosures. * Standard less operators unit may be converted to enclosed unit. * A speed pot is provided with chassis models. Start, stop, jog operators to be supplied by user. * Adjustable linear acceleration/deceleration - 2 to 30 seconds. * Adjustable maximum speed - 70 to 120% of base speed * Adjustable minimum speed - 0 to 30 % maximum speed. * Adjustable current limit - 0 to 150 % of motor full load rating. * Adjustable IR compensation for improved speed regulation. * Jog at run speed standard. * UL listed and CSA approved. * Speed regulation: 1 % of maximum speed due to load variations using armature voltage feedback with IR compensation. * Tachometer feedback circuitry standard. Addition of AC or DC tachometer generator to the motor converts the drive from armature to tachometer feedback for improved speed regulation as follows: AC tachometer feedback:±0.5 % of base speed due to load variations, 1 % of base speed due to variations in ambient conditions or line voltage. DC Tachometer Feedback:±0.5 % of base speed due to variations in load, line voltage or ambient conditions. * Option kits available for easy field installation - most kits simply plug into the main PC board. * "M" Contactor * Magnetic Reversing * Dynamic Braking * Current Signal Follower * Voltage Signal Follower * Jog at Jog Speed * Torque Taper/Remote Current Limit * Speed Meters * Ten-Turn Potentiometer * AC Power Disconnect Switch * End Cover Plates |
What replaces the Focus II DC Drive
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Microcon Technologies Inc.
1105 Crestlawn Drive, Unit # D8 & D9
Mississauga, Ontario L4W 1A7 Canada
Tel: (905) 602-4770
Fax: (905) 602-4779
e-mail: [email protected]
Website: www.microcontechnologies.com