Koffler Electrical Mechanical Apparatus Repair, Inc
527 Whitney St
San Leandro, CA 94577 USA
Phone: 510-567-0630
Fax: 510-567-0636
Email: info@koffler.com
Website: http://www.koffler.com
All Categories > Products > Variable Frequency Drives > AF-60 LP Micro Drives > AF-60 LP Micro Drive Dynamic Braking Resistors > Item # DB4106TBNC  


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Item # DB4106TBNC, AF-60 LP Micro Drive Dynamic Braking Resistors

List Price $850.00

7.5 HP, 460 V

Dynamic Braking allows for faster deceleration rates then could be achieved via a coast to stop. Dynamic braking consists of the internal drive brake chopper and separate add-on dynamic braking resistors.

Important application notes:
  • The AF-60 LP Micro Drive dynamic braking can be used for stopping a load with an inertia equal to or less than the applied motor's rotor inertia.
  • High inertia or overhauling loads may cause extended deceleration times which could cause overheating and tripping of the drive.
  • The dynamic braking is not a holding brake. It does not prevent a motor at rest from rotating.
Note: Refer to the drives' Operating Instruction for installation and connection details.







Specifications

Duty Cycle

10 %

Voltage (AC)

460 V

Nominal Applied Motor HP

7.5

Max. Braking Torque

150 %

Brake Chopper

Built-in

Quantity Required

1

Total Ohms

80

Total kW

0.85



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