Schneider Electric ALTIVAR 58 TRX Manual De Usuario

09/2003

©

 2000–2003 Schneider Electric All Rights Reserved

MCC-style 90" high relay sections are available with group-mounted Altivar 58 TRX AC drives. All drives 
are installed together in one cabinet instead of individual plug-on MCC units. This allows greater density 
and reduces floor space over traditional MCC unit construction. Drives are not isolated from each other, 
and are fed from one circuit breaker disconnect.

Multi-drive process line cabinets are suited for process line applications where a fault or maintenance 
of one drive on the process requires the entire process to shut down. Applications in automotive, food 
and beverage, pharmaceutical, and other process industries using multiple drives for a single process 
machine are candidates for this product. Pre-engineered, pre-assembled packaging saves third-party 
assembly labor and commission time on simple installations.

An efficient cooling system and current-limiting fuses provide factory-assured, UL-certified performance 
to UL 845 MCC standards. Each drive has a uniquely numbered door-mounted keypad for easy 
monitoring and setup. Drives can be set up with a program from a single keypad if preferred.

Only drives rated 480 Vac are available and are pre-programmed for constant torque applications. No 
control pilot devices or 120 Vac control power is available, making this package more suited for simple 
remote control schemes or for further integration in the field. Packages are designed for NEMA Type 1 
environments. Horizontal bus is provided for splicing to existing Model 5 or 6 MCC sections or an 
additional MCC incoming line section.

Any number of drives up to the maximum indicated in the table below may be installed in the multi-drive 
process line cabinet. However, all drives in the same cabinet must be of the same rating. Panels for 
adding the maximum number of drives will be installed.

•

Consists of MCC relay section with multiple drives of the same rating fed from a single circuit breaker 
disconnect.

•

Current-limiting power fuses are included for each drive. Power fuses are UL Class CC or T.

•

Package is UL 845 Listed for 65,000 A short circuit current.

•

Keypad displays for each drive are mounted on the door of the cabinet.

•

No pilot devices are available as standard.

•

Control power transformer (480 /240 Vac) for cabinet ventilation fans is included.

•

Any number of drives from one to the maximum indicated can be factory installed.

•

Drives must be of the same rating in a single cabinet.

1

All types

2.3

10

72" (25" wide x 20" deep)

2

All types

4.1

3

All types

5.8

5

All types

10

8

7.5

All types

13

10

All types

17

6

72" (30" wide x 20" deep)

15

All types

24

20

All types

33

4

25 

Variable Torque

34

2

Constant Torque

40

30

Variable Torque

40

Constant Torque

48

40

Variable Torque

52

Constant Torque

66

50

Variable Torque

65

m

u

lti10d_49%

m

ulti10_34%

M

M

M

M

CB

N

Times

8998-008.ar

t