Standard_Drives_Guide

AF-60 LP Micro Drive Dynamic Braking Resistors

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.

AF-60 LP Micro Drive

230 Vac

Recommended Dynamic Braking Resistor

40% Duty Cycle

10% Duty Cycle

Nominal

Total kW

Applied Max. Braking Motor HP Torque (%)

Brake

Product Number

List Price GO-5AC

Product Number

List Price GO-5AC

Qty.

Total Ohms

Chopper

Required

10% Duty Cycle 40% Duty Cycle

1/4 1/2

— — —

N/A N/A N/A

— — —

— — —

— — —

— — —

— — —

— — —

1 2 3 5

$400.00 $400.00 $450.00

$600.00 $600.00 $675.00

150 150 150

Built-in Built-in Built-in

DB2104TBNC DB2105TBNC DB2106TBNC

DB2404TBNC DB2405TBNC DB2406TBNC

1 1 1

65 50 25

0.25

0.8

0.285

1 3

0.8

460 Vac

Recommended Dynamic Braking Resistor

10% Duty Cycle

40% Duty Cycle

Nominal

Total kW

Applied Max. Braking Motor HP Torque (%)

Brake

Product Number

List Price GO-5AC

Product Number

List Price GO-5AC

Qty.

Total Ohms

Chopper

Required

10% Duty Cycle 40% Duty Cycle

1/2

— —

N/A N/A

— —

— —

— —

— —

— —

— —

1 2 3 5

$525.00 $525.00 $600.00 $850.00 $950.00

$788.00 $788.00 $900.00 $1275.00 $1425.00

150 150 150 150 150

Built-in Built-in Built-in Built-in Built-in

DB4103TBNC DB4104TBNC DB4105TBNC DB4106TBNC DB4107TBNC

DB4403TBNC DB4404TBNC DB4405TBNC DB4406TBNC DB4407TBNC

1 1 1 1 1

310 210 110

0.25

0.8

0.285

1.35

0.6

2.4

7.5 10

80 65

0.85

3

1

4.5

Standard Drives Buyers Guide

www.geindustrial.com

8

Prices and data subject to change without notice