Schneider Electric 58 TRX

Class 8839 58M Enclosed AC Drives

Drive Selection

146 09/2003

The Class 8839 58M Enclosed AC drive offers a feature rich pl atf orm of stand ard con trol func tions and

extensive options to meet the most demanding application and specification requirements. To select a

Class 8839 58M Enclosed AC drive, identify the catalog number by Class, Type, and Modification

number(s) as shown below:

Class Type Number Modifications

8839 58M

❶❷❸❹❺➏ ❼

❶ Product

Code Enclosed Drive

58M Altivar® 58 TRX

❷ Horsepower

Code HP rating @

208 V, 230 V

or 460 V Code HP rating

@ 460 V

C1 hp Q60 hp

D2 hp R75 hp

E3 hp S100 hp

F5 hp T125 hp

G7.5 hp U150 hp

H10 hp W200 hp

J15 hp X250 hp

K20 hp Y300 hp

L25 hp Z350 hp

M30 hp 4400 hp

N40 hp 5450 hp

P50 hp 6500 hp

❸ Enclosure Type

Code Environment rating

GType 1

AType 12

BType 1G Filtered

(125–500 hp only)

❹ Voltage Rating

Code Utilization/

Distribution

2200/208 Vac

3230/240 Vac

4460/480 Vac

➏ Power Circuit Description

Code Circuit Type

WDrive controller only

YDrive with bypass

❺ Application Type

Code Applied rating

CConstant Torque

VVariable Torque

❽❾❿

Standard Features

• Circuit Breaker Disconnect

• UL508C listing with NEMA 1CS 7.1 compliance

• 65,000 AIC short circuit rating (1–100 hp) or

100,000 AIC short circuit rating (125–500 hp).

• Industrial vault style disconnect handle with

lockout /tag-out provisions

• HAND-OFF-AUTO selector switch and manual

speed spot

• Door-mounted keypad display

• Auto Start Relay (115-volt control)

• One Form C AFC Run mode contact

• One Form C AFC Fault contact

• Remote fault condition reset in AUTO mode

with transition of auto start contact

• Manual fault condition reset in OFF position of

H-O-A selector switch

• Safety interlock/Run permissive location wired

to customer terminal strip

• Permanent Wire Markings

• White Component mounting Plate

• Conduit knockouts on top and bottom for wall

mounted enclosures

• Removable conduit entry plates on top and

bottom for floor mount enclosures

• ANSI 49 gray enclosure

• As-built wiring diagrams

Bypass Standard Features

• Class 20 Overload Protection with door-

mounted reset

• AFC-OFF-BYPASS selector switch

• TEST-NORMAL selector switch

• Isolation and Bypass Contactors (with

mechanical and electrical interlocking)

• Bypass and isolation contactor sequencing

provides true motor isolation

• Remote automatic bypass operation using

Auto Start Relay

• As-built wiring diagrams