Certification Record
LC 1228413
Exeltech
2015-04-08
Texas
United States
MX System and MX Stack System Components
29.240.30
Modular Inverter System Components
Model/Ratings:
STS Series:
• Rated voltage: 120VAC, 208VAC, 240VAC, 277VAC, 480VAC
• Rated current: 85A, 170A
• Rated current: 85A, 170A
- Included Recognized Components: STS Powerswitch, STS Controller, STS Back Plane, and STS Relay Assembly.
Model Number designated as follows:
STATIC TRANSFER SWITCH ASSEMBLY Part Numbering System
Model Number always starts with STS: STS (A) –(B) –(C) –(D) –(E) –(F) –(G)(G)
(A) = Cage Size: 1=19" ; 2=23"
(B) = Phases: 1=Single Phase ; 2=Bi-Phase (180 degrees) ; 3=3-Phase (120 degrees) ; 4=2 out of 3 phase (120 degrees)
(C) = Power: 1=10KW ; 2=20KW
(D) = AC Voltage: 0=100VAC ; 1=120VAC ; 2=277VAC
(E) = AC Frequency: 5=50Hz ; 6=60Hz ; 4=400Hz
(F) = For Exeltech use only and designates current revision level
(G) = Option Code: 00=no option is required ; or Refer to the STS controller option chart
Example:
- 19" Three phase 20KW 120VAC 60Hz = STS1-3-2-1-6-00
STS Controller and SCR Board Part Numbering System
Model Number always starts with MX: MX (B) (C) –(D) –(E) –(F) –(G) (H)
(B) = Phases: 1=Single Phase ; 2=Bi-Phase (180 degrees) ; 3=3-Phase (120 degrees) ; 4=2 out of 3 phase (120 degrees) ; *=not applicable
(C) = Power: 1=10KW ; 2=20KW
(D) = C=STS Controller ; S=SCR Board
(E) = AC Voltage: 0=100VAC ; 1=120VAC ; 2=277VAC
(F) = AC Frequency: 5=50Hz ; 6=60Hz ; 4=400Hz ; *=not applicable
(G) = Designates current revision level and if for exeltech use only
(H) = Option Code: Leave blank if no option is required ; or Refer to the STS controller option chart
Option Codes:
STS Controller Options
- 00 – standard build, default SNMPv1
- 01 – standard build, default static IP
- R0 – default static IP, for Rev 5 Mon II cards
- R1 – default static IP, for Rev 6 Mon II cards
- 02 – R0 option software, default SNMPv1, for Rev 5 Mon II cards
- 03 – standard build, SNMP V3
STS Powerswitch Options (Rev 1)
- 00 – Standard build
- R0 – Replace rev 0 field models
- 02 – R0 option
Example:
- 10KW, Single Phase, 120VAC, 60Hz, STS Controller = MX11-C-1-6-0
- 10KW SCR POWERSWITCH = MX*1-S-*-*-0
|
STS Back Plane and Relay Assembly PN |
|
|
*- Represents revision level |
|
|
800-00130-3P* |
Used in all 2 phase and 3 phase STS |
|
800-00130-1P* |
3 Phase back plane only populated for single phase application |
|
800-00134-00* |
Single phase back plane 20kW |
|
800-00134-01* |
Single phase back plane 10kW |
|
Back Plane & Relay Assembly is not marked with a label and is not serial controlled |
|
CSA C22.2 NO. 107.1-01 (R2011) – General Use Power Supplies
UL 1778: 2014 (Ed. 5) – Uninterruptible Power Systems
Indoor Use Only.
Listed as a component of other Listed equipment where the suitability of the combination is to be determined by the Authority Having Jurisdiction.
