Class type number modifications, Standard features, Bypass standard features – Schneider Electric ALTIVAR 58 TRX User Manual
Page 146: Drive selection
Class 8839 58M Enclosed AC Drives
Drive Selection
146
09/2003
©
2000–2003 Schneider Electric All Rights Reserved
The Class 8839 58M Enclosed AC drive offers a feature rich platform of standard control functions 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
❶
❷
❸
❹
❺
➏
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
C
1 hp
Q
60 hp
D
2 hp
R
75 hp
E
3 hp
S
100 hp
F
5 hp
T
125 hp
G
7.5 hp
U
150 hp
H
10 hp
W
200 hp
J
15 hp
X
250 hp
K
20 hp
Y
300 hp
L
25 hp
Z
350 hp
M
30 hp
4
400 hp
N
40 hp
5
450 hp
P
50 hp
6
500 hp
❸
Enclosure Type
Code
Environment rating
G
Type 1
A
Type 12
B
Type 1G Filtered
(125–500 hp only)
❹
Voltage Rating
Code
Utilization/
Distribution
2
200/208 Vac
3
230/240 Vac
4
460/480 Vac
➏
Power Circuit Description
Code
Circuit Type
W
Drive controller only
Y
Drive with bypass
❺
Application Type
Code
Applied rating
C
Constant Torque
V
Variable Torque
❽
❾
❿
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