MTE Matrix ONE Product Specification

Matrix® ONE Technical Reference Manual 240V & 480V

4. PRODUCT SPECIFICATIONS

Performance Specifications

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Table 4-1: Performance Specifications

Service Conditions Load: Typically a 4-pulse rectifier
Input Voltage(s)
Maximum THID 12% at full load

Input voltage line distortion 1% maximum to ensure performance guaranty
Minimum source impedance 1.5%
Service Factor 1.00
Overload 150% for 1 minute duration
Ambient Temperature (Operating)
Open Panel Filters -40 to +50 degrees C
Enclosed Filters -40 to +40 degrees C
Storage Temperature -40 to +90 degrees C

Altitude
Relative Humidity 0 to 95% non-condensing

Over Voltage Category II
Insertion Load

Notes (SCCR):

240 VAC ± 10%, 60 ± 0.75 Hz 1 phase
480 VAC ± 10%, 60 ± 0.75 Hz 1 phase

0 to 3300 Feet above sea level.
Refer to Figure 5-4: Altitude Derating Curve

+10% no load

-10% full load

The Short Circuit Current Rating (SCCR) is not required under Exception No.1 of

UL508A SB4.2.1 effective 4/25/06. This exception also applies to all the Contactor
Options (002, 009, 012, and similar), where the Contactors are separated from the
Main Power path by exempt components (such as Reactors) of sufficient
Impedance, which is assured in case of the Reactors that are integral
components of our Filter.

Form: MS-TRM-E October 2015 REV. 001 14

Matrix® ONE Technical Reference Manual 240V & 480V

Enclosures

MTE enclosures are designed to provide a degree of protection for electrical components and
prevent incidental personnel contact with the enclosed equipment. Depending on the enclosure
selected, these enclosures meet the requirements of NEMA 1/2 or 3R.

An approximate cross reference guide between NEMA, UL, CSA and IEC enclosure follows.

Type 1 NEMA / IEC IP20 Enclosure:

Are designed for indoor use and will provide protection against contact with the enclosed
equipment.

Type 2 NEMA / IEC IP20 Enclosure:

Are designed for indoor use and will provide protection against contact with the enclosed
equipment and provide a degree of protection against limited amounts of falling water
and dirt.

Type 3R NEMA / IEC IP23 Enclosure:

Are designed for outdoor use primarily to provide protection against contact with the
enclosed equipment and provide a degree of protection against falling rain sleet and
external ice formation.

Agency Approvals

UL and cUL listed to UL508 Type MX and CSA-C22.2 No 14-95
File E180243 (1-999 Ampere, 120VAC through 690VAC 50/60Hz 1 or 3 phase).

Warranty

Three years from the date of shipment. See www.mtecorp.com for details.

Over Temperature Switch

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Table 4-2: Over Temperature Switch

NC Switch opens at 180 Deg. +/- 5 Deg. C

Current Amps Voltage Contact Load

6 120 AC Resistive Loads
3 120 AC Inductive Loads
3 240 AC Resistive Loads

2.5 240 AC Inductive Loads
8 12 VDC Resistive Loads
4 24 VDC Resistive Loads

MTE highly recommends the use of the over temperature switch to prevent damage to the filter
in rare instances of overheating from abnormal operating conditions.

Form: MS-TRM-E October 2015 REV. 001 15