Class 8998 Motor Control Centers

Pilot Devices and Misc. Options

PILOT DEVICES

Pilot Devices

Number of Spaces Used

(Available as 22 mm only. Choose only one pilot device form number below for each drive.)

(5 maximum available)

 

 

Hand-Off-Auto Selector with Manual Speed Potentiometer

2

 

 

Start & Stop Pushbuttons with Manual Speed Potentiometer

3

 

 

Forward-Off-Reverse Selector with Manual Speed Potentiometer

2

 

 

Pilot Lights

 

(Available as LED type, direct supply only.)

 

 

 

Red “Power On” Light

1

 

 

Yellow Push-To-Test “Fault” Light

1

 

 

Red Push-To-Test “Run” Light

1

 

 

Green Push-To-Test “Run” Light

1

 

 

Red Push-To-Test “Stopped” Light

1

 

 

Green Push-To-Test “Stopped” Light

1

 

 

Yellow Push-To-Test “Hand” and “Auto” Lights

1

 

 

MISCELLANEOUS OPTIONS

Option

 

Space Adder

 

 

 

 

3% Impedance:

 

 

1 to 3 hp, 208/240 Vac

9"

 

1 to 5 hp, 480 Vac

 

Line Reactors

 

 

3% Impedance:

 

 

 

Each line reactor is mounted in the MCC cabinet as a separate unit

5 to 10 hp, 208/240 Vac

12"

7.5 to 20 hp, 480 Vac

above the drive unit and is factory wired to the line side of the drive.

 

25 hp VT, 480 Vac

 

Not available on NEMA Type 12 MCCs.

 

 

 

 

1% Impedance:

Included in drive

 

15 to 50 hp, 208/240 Vac

as standard; no

 

25 CT/VTLN to 500 hp, 480 Vac

space adder

 

 

 

100 VA Customer Capacity on

1 to 3 hp, 208/240 Vac

12"

1 to 3 hp, 480 Vac with Basic Power Option

Drive’s 120 V Control Transformer

 

 

 

All others

0"

 

 

 

 

 

Analog I/O Extension Card (VW3A58201U)

 

 

Note: The bypass and output contactor power options

0"

 

require factory use of 1 logic output on the Analog I/O

 

 

 

Extension Card.

 

 

 

 

 

Digital I/O Extension Card (VW3A58202U)

0"

Option Cards

 

 

Modbus Plus Communication Card (VW3A58302U)

0"

 

 

 

 

Choose only one.

Modbus/Unitelway Communication Card (VW3A58303U)

0"

 

 

 

Each option board is pre-installed onto drive inside unit with all

Profibus DP Communication Card (VW3A58307U)

0"

 

 

customer terminations left unwired (Type 1A wiring).

Johnson Controls N2 Communication Card (VW3A58354U)

0"

 

 

 

 

Landis & Staefa P1 Communication Module

0"

 

(1000-6A58-KP1)

 

 

 

 

 

 

Ethernet Communication Card (VW3A58310U)

0"

 

 

 

 

DeviceNet Communication Card (VW3A58309U)

0"

 

 

 

Dynamic Braking Resistors

1 to 2 hp, 208/240 Vac

6"

 

1 to 10 hp, 480 Vac

 

 

The use of braking resistors dissipates excess energy generated by the

 

 

3 to 10 hp, 208/240 Vac

 

motor whenever the motor functions in the generator mode as on high-

9"

15 to 20 hp, 480 Vac

inertia loads or machines driving a load. Resistors are mounted in the

 

 

 

MCC cabinet as a separate unit above the drive unit and are factory

15 to 20 hp, 208/240 Vac

9"

wired to the DC bus of the drive. Not available in NEMA Type 12 MCCs.

25 to 40 hp, 480 Vac

 

 

 

 

 

1 to 10 hp, 208/240 Vac

3", 6", 12"

 

1 to 20 hp, 480 Vac

Basic Unit Extenders

 

 

 

Provides the amount of additional space shown in the Space Adder column

 

 

15 to 50 hp Variable Torque, 208/240 Vac

 

below the drive unit for customer-added devices with a single door to cover

 

15 to 40 hp Constant Torque, 208/240 Vac

 

the drive and added space. Only available for Basic Power Option.

 

15 to 40 hp Variable Torque, Low Noise, 208/240 Vac

 

 

3", 6", 9"

 

25 to 50 hp Variable Torque, 480 Vac

 

 

 

25 to 40 hp Constant Torque, 208/240 Vac

 

 

25 to 40 hp Variable Torque, Low Noise, 208/240 Vac

 

 

 

 

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09/2003

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Schneider Electric 58 TRX manual Pilot Devices and Misc. Options, 218