MTE Matrix Filter D User Manual

Page 1
MATRIX FILTER ®
SERIES D
380-415 Volts, 50HZ
USER MANUAL
PART NO. INSTR–025
REL. 071207
Page 2
Matrix Series D Users Manual

IMPORTANT USER INFORMATION

NOTICE
The MTE Corporation Matrix Filter® is designed for harmonic mitigation of six pulse inverter drives supplying variable torque loads in a wide variety of applications. The suitability of this filter for a specific application must therefore be determined by the customer. In no event will MTE Corporation assume responsibility or liability for any direct or consequential damages resulting from the use or application of this filter. Nor will MTE Corporation assume patent liability with respect to the use of information, circuits or equipment described in this instruction manual. The series D Matrix Filter® uses patented Harmonics Mitigating Reactor (HMR) technology to limit full load current distortion to less than 5% THID.
MDP0482C
1
Part No. INSTR-025 REL. 071207
Page 3
Matrix Series D Users Manual

TABLE OF CONTENTS

IMPORTANT USER INFORMATION....................................................................................................................................1
TABLE OF CONTENTS .......................................................................................................................................................2
IMPORTANT SAFETY INFORMATION ...............................................................................................................................3
INTRODUCTION...................................................................................................................................................................4
PART NUMBER CODES......................................................................................................................................................5
SPECIFICATIONS:............................................................................................................................................................... 6
A
GENCY APPROVALS...........................................................................................................................................................6
RATINGS..............................................................................................................................................................................7
ATTS LOSS.......................................................................................................................................................................7
W
EGULATION TABLE .............................................................................................................................................................8
R
APACITOR CURRENTS........................................................................................................................................................9
C O
VER TEMPERATURE SWITCH RATINGS...............................................................................................................................10
OPEN STYLE SIZE AND WEIGHTS..................................................................................................................................11
ENCLOSED UNIT SIZE AND WEIGHTS ...........................................................................................................................12
PERFORMANCE DATA ..................................................................................................................................................... 13
OAD EFFECT ON THID......................................................................................................................................................13
L
ARMONIC SPECTRUM 100% LOAD ....................................................................................................................................13
H P
OWER FACTOR ...............................................................................................................................................................14
ERFORMANCE WITH UNBALANCED LINE VOLTAGE (TYPICAL)................................................................................................14
P A
LTITUDE DERATING CURVE ..............................................................................................................................................15
EMPERATURE DERATING CURVE .......................................................................................................................................15
T
INSTALLATION INSTRUCTIONS ......................................................................................................................................16
HMR
BOLT HOLE MOUNTING PATTERNS .............................................................................................................................17
C
AP-PANEL BOLT HOLE MOUNTING PATTERNS .................................................................................................................... 18
MOUNTING & TERMINAL LOCATIONS ...............................................................................................................19
HMR
HMR 6 - 44 Amps ...................................................................................................................................................... 19
HMR 52 -103 Amp.....................................................................................................................................................20
HMR 128 - 240 Amp..................................................................................................................................................21
HMR 320 - 482 Amp..................................................................................................................................................22
HMR 636 - 786 Amp..................................................................................................................................................23
CAP-ASSEMBLY ENCLOSED
CAB-12C 6-44 AMPS ..............................................................................................................................................25
CAB-17C 52-103 AMPS ..........................................................................................................................................26
CAB-26C 128-240 AMPS ........................................................................................................................................27
CAB-26D 320-482 AMPS ........................................................................................................................................28
CAB-30D 636-786 AMPS ........................................................................................................................................29
POWER WIRING CONNECTION .......................................................................................................................................30
I
NPUT AND OUTPUT TERMINAL SPECIFICATIONS ................................................................................................................... 31
O
PEN PANEL UNIT INTERCONNECTION DIAGRAM ..................................................................................................................32
NCLOSED UNIT INTERCONNECTION DIAGRAM ..................................................................................................................... 33
E
FILTER DESCRIPTION ...................................................................................................................................................... 34
B
LOCK DIAGRAM ...............................................................................................................................................................35
ONTACTOR OPTIONS .......................................................................................................................................................36
C C
ONTACTOR COIL SWITCHING CURRENTS ............................................................................................................................. 42
STARTUP.......................................................................................................................................................................43
EQUENCE OF OPERATION.................................................................................................................................................43
S
TROUBLESHOOTING ...................................................................................................................................................44
MOUNTING & TERMINAL LOCATIONS............................................................................................ 24
UNIT INTERNAL DETAILS & TERMINAL LOCATIONS............................................................................. 25
2
Part No. INSTR-025 REL. 071207
Page 4
Matrix Series D Users Manual

IMPORTANT SAFETY INFORMATION

WARNING
ONLY A QUALIFIED ELECTRICIAN CAN CARRY OUT THE ELECTRICAL INSTALLATION OF THIS FILTER
WARNING
High voltage is used in the operation of this filter. Use Extreme caution to avoid contact with high voltage when operating, installing or repairing this filter.
INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED.
After removing power, allow at least five minutes to elapse and verify that the capacitors have discharged to a safe level before contacting internal components. Connect a DC voltmeter across the capacitor terminals. Start with the meter on the highest scale and progressively switch to a lower scale as the indicated voltage falls below the maximum value of the scale used.
WARNING
The opening of the branch circuit protective device may be an indication that a fault current has been interrupted. To reduce the risk of fire or electrical shock, current-carrying parts and other components of the filter should be examined and replaced if damaged.
WARNING
An upstream disconnect/protection device must be used as required by the National Electrical Code (NEC) or governing authority.
WARNING
Even if the upstream disconnect/protection device is open, the drive down stream of the filter may feed back high voltage to the filter. The drive safety instructions must be followed.
INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED
WARNING
The filter must be grounded with a grounding conductor connected to all grounding terminals.
WARNING
Only spare parts obtained from MTE Corporation or an authorized MTE distributor can be used.
WARNING
Loose or improperly secured connections may damage or degrade filter performance. Visually inspect and secure all electrical connections before loading the filter.
3
Part No. INSTR-025 REL. 071207
Page 5
Matrix Series D Users Manual

INTRODUCTION

This manual was specifically developed to assist in the installation, interconnection and operation of the MTE Corporation Series “D”
This manual is intended for use by personnel experienced in the operation and maintenance of electronic drives. Because of the high voltages required by the filter and drive and the potential dangers presented by rotating machinery, it is essential that all personnel involved in the operation and maintenance of this filter know and practice the necessary safety precautions for this type of equipment. Personnel should read and understand the instructions contained in this manual before installing, operating or servicing the filter and the drive to which the filter is connected.
Upon Receipt of this Filter:
The MTE Matrix Filter® has been subjected to demanding factory tests before shipment. Carefully inspect the shipping container for damage that may have occurred in transit. Then unpack the filter and carefully inspect for any signs of damage. Save the shipping container for future transport of the filter.
In the event of damage, please contact and file a claim with the freight carrier involved immediately.
Matrix Filter®.
If the equipment is not going to be put into service upon receipt, cover and store the filter in a clean, dry location. After storage, ensure that the equipment is dry and that no condensation has accumulated on the internal components of the filter before applying power.
Repair/Exchange Procedure
MTE Corporation requires a Returned Material Authorization Number before it can accept any filters that qualify for return or repair. If problems or questions arise during installation, setup, or operation of the filter, please call the Director of Corporate Quality for assistance at:
Phone: 262-253-8200 ext. 148
FAX: 262-253-8210
4
Part No. INSTR-025 REL. 071207
Page 6
Matrix Series D Users Manual

PART NUMBER CODES

M
atrix Series D
TYPE P Panel mounts G General Purpose NEMA 2 W Weather NEMA 3R
CURRENT RATING 0006 is 6 Amps 0786 is 786 Amps
VOLTAGE FREQUENCY CODE C 385 volts – 415 volts 50 Hz D 480 volts 60 Hz
BLANK for Options shows none selected
ENCLOSURE OPTIONS
0 – None
1 – 3R / White paint 2 – 3R / Stainless / White paint 3 – Standard grey / rodent screen 4 – 3R / white paint / rodent screen 5 – 3R / Stainless / White / rodent screen
CONTACTOR OPTIONS
00 – None
02 – Contactor for capacitor Removal 09 – Adjustable Contactor capacitor removal 12 – Contactor for capacitor Removal / Transformer power 10 – Bypass contactor 11 – Bypass contactor / Transformer power 13 – Bypass contactor / Contactor for capacitor Removal / Transformer power
MD X _ _ _ _ X _ _ _
5
Part No. INSTR-025 REL. 071207
Page 7
Matrix Series D Users Manual

Specifications:

Service Conditions
Load: 6 pulse variable torque rectifier only
Input voltage: 380-415 VAC +/- 10%, 50 +
Input voltage line unbalance: 1% maximum
Maximum source impedance: 6.00%
Minimum source impedance: 1.5%
Service Factor: 1.00
Ambient Temperature (Operating)
Enclosed Filters: -40 to +40 degrees C
Open Panel Filters: -40 to +50 degrees C Storage Temperature: -40 to +90 degrees C
Altitude: 0 to 3300 Feet above sea level. Refer to figure 4 for altitude de-rating.
Relative Humidity: 0 to 95% non-condensing
0.75 Hz, 3 phase

Agency Approvals

UL and cUL listed to UL508 Type MX and CSA-C22.2 No 14-95
File E180243 (3 – 1000 HP, 120VAC through 600 VAC 50, 50/60, 60 Hz Three Phase
Note: Short Circuit rating not required under Exception No.1 of UL508A SB4.2.1 effective 4/25/06
Performance
Total Harmonic Current Distortion:
Five Percent Filter: 5% MAX at FULL LOAD
Standby Current:
Without Optional Capacitor Contactor: 70% of the full load capacitor current listed in Table 3
With Optional Capacitor Contactor: Refer to Drive Users Manual
6
Part No. INSTR-025 REL. 071207
Page 8
Matrix Series D Users Manual
Specifications - Continued

Ratings

Watts loss

Table 1
Maximum
Output Amps
RMS
6 97.4 132
8 97.6 161
11 97.8 197
14 98.0 232
21 98.3 294
27 98.5 343
34 98.6 399
44 98.7 472
52 98.8 533
66 98.9 621
83 98.9 735
103 99.0 844
128 99.1 959
165 99.2 1143
208 99.2 1355
240 99.2 1493
320 99.3 1829
403 99.4 2098
482 99.4 2371
636 99.4 2929
786 99.5 3402
Efficiency
(Typical)
(%)
Power Dissipation @
Rated Current
(Typical)
(Watts)
7
Part No. INSTR-025 REL. 071207
Page 9
Matrix Series D Users Manual
Specifications - Continued

Regulation table

Table 2
FILTER VOLTAGE REGULATION
MAXIMUM OUTPUT VOLTAGE AT
NO LOAD
MINIMUM OUTPUT VOLTAGE AT
FULL LOAD
*MAXIMUM PCC VOLTAGE WITH
6% SOURCE IMPEDANCE
Note: PCC is the point of common coupling with the power distribution system
RMS
PEAK
RMS
PEAK
RMS
PEAK
380-415
VAC
397 560
364 475
388 548
8
Part No. INSTR-025 REL. 071207
Page 10
Matrix Series D Users Manual
Specifications - Continued

Capacitor Currents

Table 3
Capacitor Current at Full Load
Filter Current Rating Amps
Rms
6 2.3
8 3.1 11 4.2 14 5.4 21 8.1 27 10.4 34 13.1 44 16.9 52 20.0 66 25.3 83 31.9
103 39.6 128 49.2 165 63.4 208 79.9 240 92.2 320 122.9 403 154.8 482 185.1 636 244.2 786 301.8
Capacitor Current
(Typical)
Amps RMS
9
Part No. INSTR-025 REL. 071207
Page 11
Matrix Series D Users Manual
Specifications - Continued

Over Temperature Switch Ratings

Table 6
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
10
Part No. INSTR-025 REL. 071207
Page 12
Matrix Series D Users Manual
Specifications - Continued

Open Style Size and Weights

Table 4
Amps
rating
Catalog Part
Number
Total
Weight
Lbs
6 MDP0006C 22
8 MDP0008C 24
11 MDP0011C 29
14 MDP0014C 35
21 MDP0021C 46
27 MDP0027C 61
34 MDP0034C 72
44 MDP0044C 84
52 MDP0052C 125
66 MDP0066C 150
83 MDP0083C 176
103 MDP0103C 180
128 MDP0128C 213
165 MDP0165C 278
208 MDP0208C 289
240 MDP0240C 298
320 MDP0320C 460
403 MDP0403C 504
482 MDP0482C 598
HMR Size Inches
11.3''H x 6''W x 6.2''D
11.3''H x 6''W x 6.3''D
12.4''H x 7.2''W x 5.7''D
12.4''H x 7.3''W x 6.3''D
15.8''H x 9''W x 6.5''D
15.8''H x 9''W x 7''D
15.8''H x 9''W x 7.5''D
15.8''H x 9''W x 8''D
16.5''H x 12.3''W x 9.6''D
16.5''H x 12.3''W x 10.7''D
16.5''H x 12.3''W x 11.3''D
16.5''H x 12.3''W x 11''D
23''H x 15.3''W x 11.3''D
23''H x 15.3''W x 11.5''D
23''H x 15.3''W x 12''D
23''H x 15.3''W x 12.4''D
35.5''H x 18''W x 20.2''D
35.5''H x 18''W x 22.5''D
35.5''H x 18''W x 23''D
35.5''H x 24''W x 23.5''D
35.5''H x 24''W x 24''D
HMR
Ref.
Figure
Figure 5
Figure 5
Figure 5
Figure 5
Figure 5
Figure 5
Figure 5
Figure 5
Figure 6
Figure 6
Figure 6
Figure 6
Figure 7
Figure 7
Figure 7
Figure 7
Figure 8
Figure 8
Figure 8
Figure 9
Figure 9
Cap-
Panel
P.N.
201
202
223
204
224
225
208
226
227
228
229
230
231
232
233
234
234
235
234
236
237
238
239
240
227
237
237
241
Capacitor assemblies
size Inches
5.6''H x 5.6''W x 7.3''D Figure 10
5.6''H x 5.6''W x 8.2''D Figure 10
5.6''H x 5.6''W x 7.3''D Figure 10
5.6''H x 5.6''W x 7.3''D Figure 10
5.6''H x 5.6''W x 6.3''D Figure 10
5.6''H x 5.6''W x 7.3''D Figure 10
5.6''H x 5.6''W x 7.3''D Figure 10
5.6''H x 5.6''W x 7.3''D Figure 10
5.6''H x 5.6''W x 8.2''D Figure 10
5.6''H x 5.6''W x 8.2''D Figure 10
8''H x 7.3''W x 12''D Figure 11
8''H x 8.1''W x 12''D Figure 11
8''H x 9.1''W x 12''D Figure 11
12''H x 8.1''W x 12''D Figure 12
12''H x 9.1''W x 12''D Figure 12
15''H x 8.1''W x 12''D Figure 12
15''H x 8.1''W x 12''D Figure 13
5.6''H x 5.6''W x 9.3''D Figure 10
15''H x 8.1''W x 12''D Figure 13
8''H x 9.1''W x 12''D Figure 11
15''H x 9.1''W x 12''D Figure 13
12''H x 9.1''W x 12''D Figure 12
15''H x 9.1''W x 12''D Figure 13
15''H x 9.1''W x 12''D Figure 13 636 MDP0636C 866
5.6''H x 5.6''W x 8.2''D Figure 10
15''H x 9.1''W x 12''D Figure 13
15''H x 9.1''W x 12''D Figure 13 786 MDP0786C 1087
12''H x 9.1''W x 12''D Figure 12
Cap Ref.
Figure
11
Part No. INSTR-025 REL. 071207
Page 13
Matrix Series D Users Manual
Specifications - Continued

Enclosed Unit Size and Weights

Table 5
Filter Amps NEMA 2 Enclosure Weight NEMA 3R Enclosure Weight Figure
6
8
11
14
21
27
34
44
52
66
83
103
128
165
208
240
320
403
482
636
786
Note: Weight is shown in pounds
See page 16 for NEMA enclosure type explanations
MDG0006C CAB-12C2 76 MDW0006C CAB-12C3 86 Figure 14
MDG0008C CAB-12C2 79 MDW0008C CAB-12C3 89 Figure 14
MDG0011C CAB-12C2 83 MDW0011C CAB-12C3 93 Figure 14
MDG0014C CAB-12C2 89 MDW0014C CAB-12C3 99 Figure 14
MDG0021C CAB-12C2 100 MDW0021C CAB-12C3 110 Figure 14
MDG0027C CAB-12C2 115 MDW0027C CAB-12C3 125 Figure 14
MDG0034C CAB-12C2 126 MDW0034C CAB-12C3 136 Figure 14
MDG0044C CAB-12C2 138 MDW0044C CAB-12C3 148 Figure 14
MDG0052C CAB-17C2 190 MDW0052C CAB-17C3 199 Figure 15
MDG0066C CAB-17C2 215 MDW0066C CAB-17C3 224 Figure 15
MDG0083C CAB-17C2 241 MDW0083C CAB-17C3 250 Figure 15
MDG0103C CAB-17C2 244 MDW0103C CAB-17C3 253 Figure 15
MDG0128C CAB-26C2 382 MDW0128C CAB-26C3 403 Figure 16
MDG0165C CAB-26C2 446 MDW0165C CAB-26C3 467 Figure 16
MDG0208C CAB-26C2 457 MDW0208C CAB-26C3 478 Figure 16
MDG0240C CAB-26C2 467 MDW0240C CAB-26C3 488 Figure 16
MDG0320C CAB-26D2 659 MDW0320C CAB-26D3 790 Figure 17
MDG0403C CAB-26D2 703 MDW0403C CAB-26D3 834 Figure 17
MDG0482C CAB-26D2 796 MDW0482C CAB-26D3 928 Figure 17
MDG0636C CAB-30D2 1198 MDW0636C CAB-30D3 1240 Figure 18
MDG0786C CAB-30D2 1420 MDW0786C CAB-30D3 1462 Figure 18
12
Part No. INSTR-025 REL. 071207
Page 14
Matrix Series D Users Manual
Specifications - Continued

Performance Data

Figure 1

Load effect on THID

5% Filter THID vs. Load
9 8 7 6 5 4 3 2
Percent THID
1 0
0
20 40 60 80 100
Percent Load Typical
Figure 2

Harmonic Spectrum 100% Load

5% Matrix Filter Typical Harmonic
Spectrum For 100% Load
4
3
2
1
0
Harmonic Current %
5 7 11 13 17 19 23 25
Harmonic order
13
Part No. INSTR-025 REL. 071207
Page 15
Matrix Series D Users Manual
Specifications - Continued
Figure 3

Power Factor

Filter Power Factor vs Load
Leading PF For All Loads
1.10
1.00
0.90
0.80
0.70
0.60
0.50
0.40
Power Factor
0.30
0.20 0
20 40 60 80 100 120
Percent Filter Load
Typical Worst Case

Performance with Unbalanced Line Voltage (Typical)

Table 7
All Components at Nominal Values and Worse Case
Service Conditions
100% Load
Nominal THID
1% Unbalance
2% Unbalance
3% Unbalance
30% Load
Nominal THID
1% Unbalance
2% Unbalance
3% Unbalance
3.93%
4.06%
4.47%
5.10%
7.06%
7.45%
8.21%
10.46%
14
Part No. INSTR-025 REL. 071207
Page 16
Matrix Series D Users Manual

Altitude Derating Curve

Figure 4
Altitude Derating Curve
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.70
Current De-Rating Factor
0 3300 6600 9900 13200 16500
Altitude (Fe et)

Temperature Derating Curve

Figure 4A
Series D Matrix Filter Temperature Derating Table
1
0.99
0.98
0.97
0.96
0.95
0.94
0.93
0.92
Filter Current Derating Factor
0.91
0.9
0 2 4 6 8 10 12 14 16 18 20
Tempe rature Above Rated Ambient Deg. C
Note: Contact factory if Ambient is 20 °C above temperature rating. See or click Specifications
for temperature ratings
15
Part No. INSTR-025 REL. 071207
Page 17
Matrix Series D Users Manual

INSTALLATION INSTRUCTIONS

Filter Installation
Matrix Filter® are supplied in the following
mechanical configurations:
Panel mounted assemblies
Floor mounted general purpose NEMA 2, & 3R cabinets,
Select a well ventilated, dust-free area away from direct sunlight, rain or moisture. Do not install in or near a corrosive environment. Avoid locations where the filter would be subjected to excessive vibrations.
Panel mounted filters are designed for mounting in the vertical plane within the customer’s enclosure. Panel mount units are made up of a Harmonic Mitigating Reactor (HMR) and one or more capacitor panel assemblies referred to as cappanels on drawings and diagrams.
The capacitor assembly should be located in the lowest temperature regions of the enclosure - generally toward the bottom and away from high temperature components. Mount the Harmonic Mitigating Reactor in a location where the ambient temperature does not exceed 50 degrees C. Allow a minimum side clearance of four (4) inches and a vertical clearance of six (6) inches for proper heat dissipation and access.
Figure 5 - 18 contain outline drawings for the various ratings and show mounting orientation with bolt patterns.
Include the power dissipation of the filter along with all the other components located in the enclosure to determine the internal temperature rise and cooling requirements of the enclosure.
General purpose NEMA 2, and 3R enclosed filters are designed for floor mounting in the vertical plane in an environment suitable for the enclosure type. Do not install in or near a corrosive environment. Avoid locations where
the filter would be subjected to excessive vibrations. Allow a minimum side and back clearance of eight (8) inches and front clearance of thirty-six (36) inches for proper heat dissipation and access.
Refer to Article 430 Table 430.91 of the National Electrical code for the selection of the appropriate enclosure Type Number for your application.
16
Part No. INSTR-025 REL. 071207
Page 18
Matrix Series D Users Manual
Installation Instructions Continued

HMR Bolt Hole Mounting Patterns

Table 8
Part
Number
Lbs Overall Size
MDP0006C 14
MDP0008C 16
MDP0011C 21
MDP0014C 26
MDP0021C 42
MDP0027C 51
MDP0034C 61
MDP0044C 71
MDP0052C 80
MDP0066C 90
MDP0083C 101
MDP0103C 125
MDP0128C 150
MDP0165C 200
MDP0208C 250
MDP0240C 275
MDP0320C 375
MDP0403C 480
MDP0482C 560
MDP0636C 725
MDP0786C 900
11.3''H x 6''W x 6.2''D
11.3''H x 6''W x 6.3''D
12.4''H x 7.2''W x 5.7''D
12.4''H x 7.3''W x 6.3''D
15.8''H x 9''W x 6.5''D
15.8''H x 9''W x 7''D
15.8''H x 9''W x 7.5''D
15.8''H x 9''W x 8''D
16.5''H x 12.3''W x 9.6''D
16.5''H x 12.3''W x 10.7''D
16.5''H x 12.3''W x 11.3''D
16.5''H x 12.3''W x 11''D
23''H x 15.3''W x 11.3''D
23''H x 15.3''W x 11.5''D
23''H x 15.3''W x 12''D
23''H x 15.3''W x 12.4''D
35.5''H x 18''W x 20.2''D
35.5''H x 18''W x 22.5''D
35.5''H x 18''W x 23''D
35.5''H x 24''W x 23.5''D
35.5''H x 24''W x 24''D
Rear Mount
Centerline
10.25''A x 5''B 3''C x 2.5''E 0.281 DIA Figure 5
10.25''A x 5''B 3''C x 2.5''E 0.281 DIA Figure 5
11.38''A x 5''B 3''C x 2.38''E 0.281 DIA Figure 5
11.38''A x 5''B 3''C x 2.88''E 0.281 DIA Figure 5
14.25''A x 6''B 4.26''C x 3.2''E 0.358 DIA Figure 5
14.25''A x 6''B 4.26''C x 3.75''E 0.358 DIA Figure 5
14.25''A x 6''B 4.26''C x 4.25''E 0.358 DIA Figure 5
14.25''A x 6''B 4.26''C x 4.75''E 0.358 DIA Figure 5
12.24''A x 11''B 6.5''C x 11''E 0.413 DIA Figure 6
12.14''A x 11''B 6.5''C x 11''E 0.413 DIA Figure 6
12.15''A x 11''B 6.5''C x 11''E 0.413 DIA Figure 6
12.21''A x 11''B 6.5''C x 11''E 0.413 DIA Figure 6
17.83''A x 14''B 8''C x 14''E 0.413 DIA Figure 7
17.86''A x 14''B 8''C x 14''E 0.413 DIA Figure 7
17.91''A x 14''B 8''C x 14''E 0.413 DIA Figure 7
17.95''A x 14''B 8''C x 14''E 0.413 DIA Figure 7
31''A x 16.5''B 17.5''C x 16.5''E 0.413 DIA Figure 8
31''A x 16.5''B 17.5''C x 16.5''E 0.413 DIA Figure 8
31''A x 16.5''B 17.5''C x 16.5''E 0.413 DIA Figure 8
31''A x 22.5''B 17.5''C x 22.5''E 0.413 DIA Figure 9
31''A x 22.5''B 17.5''C x 22.5''E 0.413 DIA Figure 9
Use the above table and referenced figures to establish suitable reactor mounting.
Base Mount
Centerline
Mounting
Holes
Figure
17
Part No. INSTR-025 REL. 071207
Page 19
Matrix Series D Users Manual
Installation Instructions Continued

Cap-panel Bolt Hole Mounting Patterns

Table 9
Part Number
CAP
P.N.
MDP0006C 201 3.75 5.6''H x 5.6''W x 7.3''D 5.06''A x 5.06''B 0.218
MDP0008C 202 3.75 5.6''H x 5.6''W x 8.2''D 5.06''A x 5.06''B 0.218
MDP0011C 223 3.75 5.6''H x 5.6''W x 7.3''D 5.06''A x 5.06''B 0.218
MDP0014C 204 3.75 5.6''H x 5.6''W x 7.3''D 5.06''A x 5.06''B 0.218
MDP0021C 224 3.75 5.6''H x 5.6''W x 6.3''D 5.06''A x 5.06''B 0.218
MDP0027C 225 3.75 5.6''H x 5.6''W x 7.3''D 5.06''A x 5.06''B 0.218
MDP0034C 208 3.75 5.6''H x 5.6''W x 7.3''D 5.06''A x 5.06''B 0.218
MDP0044C 226 3.75 5.6''H x 5.6''W x 7.3''D 5.06''A x 5.06''B 0.218
MDP0052C 227 3.75 5.6''H x 5.6''W x 8.2''D 5.06''A x 5.06''B 0.218
MDP0066C 228 3.75 5.6''H x 5.6''W x 8.2''D 5.06''A x 5.06''B 0.218
MDP0083C 229 7.5 8''H x 7.3''W x 12''D 7.25''A x 4.5''B 0.218
MDP0103C 230 7.5 8''H x 8.1''W x 12''D 7.25''A x 4.5''B 0.218
MDP0128C 231 7.5 8''H x 9.1''W x 12''D 7.25''A x 4.5''B 0.218
MDP0165C 232 11.25 12''H x 8.1''W x 12''D 11.25''A x 4.5''B 0.218
MDP0208C 233 11.25 12''H x 9.1''W x 12''D 11.25''A x 4.5''B 0.218
MDP0240C 234 15 15''H x 8.1''W x 12''D 14.25''A x 4.5''B 0.218
MDP0320C
MDP0403C
MDP0482C
234 15 15''H x 8.1''W x 12''D 14.25''A x 4.5''B 0.218
235 3.75 5.6''H x 5.6''W x 9.3''D 5.06''A x 5.06''B 0.218
234 15 15''H x 8.1''W x 12''D 14.25''A x 4.5''B 0.218
236 7.5 8''H x 9.1''W x 12''D 7.25''A x 4.5''B 0.218
237 15 15''H x 9.1''W x 12''D 14.25''A x 4.5''B 0.218
238 11.25 12''H x 9.1''W x 12''D 11.25''A x 4.5''B 0.218
239 15 15''H x 9.1''W x 12''D 14.25''A x 4.5''B 0.218
MDP0636C
240 15 15''H x 9.1''W x 12''D 14.25''A x 4.5''B 0.218
227 3.75 5.6''H x 5.6''W x 8.2''D 5.06''A x 5.06''B 0.218
237 15 15''H x 9.1''W x 12''D 14.25''A x 4.5''B 0.218
MDP0786C
237 15 15''H x 9.1''W x 12''D 14.25''A x 4.5''B 0.218
241 11.25 12''H x 9.1''W x 12''D 11.25''A x 4.5''B 0.218
Note: Units above 240 amps require multiple parallel cap panels
Use the above table and referenced figures to establish suitable Cap-panel mounting
Cap-panel
Weight
Lbs
Overall Size
Rear Mount
Centerline
Mounting
Holes
Figure
Figure 10
Figure 10
Figure 10
Figure 10
Figure 10
Figure 10
Figure 10
Figure 10
Figure 10
Figure 10
Figure 11
Figure 11
Figure 11
Figure 12
Figure 12
Figure 12
Figure 13
Figure 10
Figure 13
Figure 11
Figure 13
Figure 12
Figure 13
Figure 13
Figure 10
Figure 13
Figure 13
Figure 12
18
Part No. INSTR-025 REL. 071207
Page 20
Matrix Series D Users Manual
Installation Instructions Continued

HMR MOUNTING & TERMINAL LOCATIONS

HMR 6 - 44 Amps

Figure 5 6 - 44 AMP
19
Part No. INSTR-025 REL. 071207
Page 21
Matrix Series D Users Manual
Installation Instructions Continued
HMR MOUNTING & TERMINAL LOCATIONS

HMR 52 -103 Amp

Figure 6 52 – 103 AMP
20
Part No. INSTR-025 REL. 071207
Page 22
Matrix Series D Users Manual
Installation Instructions Continued
HMR MOUNTING & TERMINAL LOCATIONS

HMR 128 - 240 Amp

Figure 7 128 – 240 AMP
21
Part No. INSTR-025 REL. 071207
Page 23
Matrix Series D Users Manual
Installation Instructions Continued
HMR MOUNTING & TERMINAL LOCATIONS

HMR 320 - 482 Amp

Figure 8 320 – 482 AMP
22
Part No. INSTR-025 REL. 071207
Page 24
Matrix Series D Users Manual
Installation Instructions Continued
HMR MOUNTING & TERMINAL LOCATIONS

HMR 636 - 786 Amp

Figure 9 636 – 786 AMP
23
Part No. INSTR-025 REL. 071207
Page 25
Matrix Series D Users Manual
Installation Instructions Continued

CAP-ASSEMBLY MOUNTING & TERMINAL LOCATIONS

Figure 10 3 Caps
Figure 11 6 Caps
Figure 12 9 Caps
Figure 13 12 Caps
24
Part No. INSTR-025 REL. 071207
Page 26
Matrix Series D Users Manual
Installation Instructions Continued

ENCLOSED UNIT INTERNAL DETAILS & TERMINAL LOCATIONS

CAB-12C 6-44 AMPS

Figure 14 6 - 44 AMP
25
Part No. INSTR-025 REL. 071207
Page 27
Matrix Series D Users Manual
Installation Instructions Continued
ENCLOSED UNIT INTERNAL DETAILS & TERMINAL LOCATIONS

CAB-17C 52-103 AMPS

Figure 15 52-103 AMP
26
Part No. INSTR-025 REL. 071207
Page 28
Matrix Series D Users Manual
Installation Instructions Continued
ENCLOSED UNIT INTERNAL DETAILS & TERMINAL LOCATIONS

CAB-26C 128-240 AMPS

Figure 16 128-240 AMP
27
Part No. INSTR-025 REL. 071207
Page 29
Matrix Series D Users Manual
Installation Instructions Continued
ENCLOSED UNIT INTERNAL DETAILS & TERMINAL LOCATIONS

CAB-26D 320-482 AMPS

Figure 17 320-482 AMP
28
Part No. INSTR-025 REL. 071207
Page 30
Matrix Series D Users Manual
Installation Instructions Continued
ENCLOSED UNIT INTERNAL DETAILS & TERMINAL LOCATIONS

CAB-30D 636-786 AMPS

Figure 18 636-786 AMP
29
Part No. INSTR-025 REL. 071207
Page 31
Matrix Series D Users Manual
Installation Instructions Continued

Power Wiring Connection

WARNING
Input and output power wiring to the filter should be performed by authorized personnel in accordance with the NEC and all local electrical codes and regulations. Cable lugs and mounting hardware are provided by the customer.
Verify that the power source to which the filter is to be connected is in agreement with the nameplate data on the filter. A fused disconnect switch or circuit breaker should be installed between the filter and its source of power in accordance with the requirements of the NEC and all local electrical codes and regulations. Refer to the drive user manual for selection of the correct fuse rating and class.
The filter is suitable for use on a circuit capable of delivering not more than 100K RMS symmetrical amperes at 480 volts maximum when protected by type J, T or RK1 class fuses or a circuit breaker having a interrupting rating not less than 100K RMS symmetrical amperes, 480 volts maximum.
For panel mounted filter applications interconnection between the filter, its power source the cappanels and the drive is shown in Figure 19. Table 10 lists the wire range and terminal torque requirements as a function of filter current ratings. Use table 10 for selecting conductors that interconnect the HMR and capacitor assemblies. Filters that use multiple cappanels share total cap current shown on table 3.
Refer to the drive user manual for instructions on interconnecting the drive and motor and the correct start-up procedures for the drive.
The filter is designed for use with copper conductors with a minimum temperature rating of 75 degrees C.
For filters supplied in general purpose NEMA, 2 & 3R cabinets, interconnection between the filter, its power source, and the drive is shown in Figure 20. Refer to Figures 14 to 18 for the location of input, output, and ground and over temperature switch terminals. Table 10 lists the wire range and terminal torque requirements as a function of filter current ratings. Refer to the drive user manual for instructions on interconnecting the drive and motor and the correct start-up procedures for the drive.
Grounding and Ground Fault Protection
The filter must always be grounded with a grounding conductor connected to all ground terminals.
Due to high leakage currents associated with variable frequency drives, ground fault protective devices do not necessarily operate correctly when placed ahead of a Matrix Filter® feeding a drive. When using this type of device, its function should be tested in the actual installation.
Over Temperature Switch
The temperature switch is provided to annunciate adverse filter heating. Damage to the filter or drive may be avoided by interlocking this switch to shutdown the drive or illuminate a service light; see figures 19 and 20 for connection diagrams. Read the vendor drive manual for details in using interlock inputs.
30
Part No. INSTR-025 REL. 071207
Page 32
Matrix Series D Users Manual
Installation Instructions Continued

Input and Output Terminal Specifications

Table 10
HMR Terminals
Filter
Rating
Input /Output Power U1-V1-W1 /
U2-V2-W2
(Amps)
Wire Range
(AWG)
6 14 – 6 16 16
8 14 – 6 16 16
11 14 – 6 16 16
14 14 – 6 16 16
21 14 – 6 16 16
27 14 – 6 16 16
34 14 – 6 16 20
44 18-4 16 20
52 Flat copper tab N/A 20
66 Flat copper tab N/A 50
83 Flat copper tab N/A 50
103 Flat copper tab N/A 50
128 Flat copper tab N/A 50
165 Flat copper tab N/A 50
208 Flat copper tab N/A 50
240 Flat copper tab N/A 50
320 Flat copper tab N/A
403 Flat copper tab N/A
Terminal Torque
(in-lbs)
U4-V4-W4
interconnect
cappanel
Max Terminal
Torque (in-lbs)
120
120
CAPPANEL
Cap-panel Terminals
U4-V4-W4
Minimum
Part
Number
201
202
223
204
224
225
208
226
227
228
229
230
231
232
233
234
234
235
234
Interconnect
Wire Gauge
(AWG)
14 16
14 16
14 16
14 16
14 16
14 16
14 20
14 20
14 20
10 50
14 16
236
482 Flat copper tab N/A
120
237
238
239
636 Flat copper tab N/A
786 Flat copper tab N/A
120
120
240
227
237
241
14 16
Note: To prevent flexing or bending of the coil windings attached to MHR Flat copper terminal tabs, use two wrenches to tighten customer provided cable mounting hardware.
Max
Terminal
Torque
(in-lbs)
8 50
8 50
8 50
6 50
4 50
4 50
6 50
4 50
4 50
4 50
4 50
4 50
4 50
4 50
4 50
31
Part No. INSTR-025 REL. 071207
Page 33
Matrix Series D Users Manual
Installation Instructions Continued

Open Panel Unit Interconnection Diagram

Figure 19
32
Part No. INSTR-025 REL. 071207
Page 34
Matrix Series D Users Manual
Installation Instructions Continued

Enclosed Unit interconnection Diagram

Figure 20
33
Part No. INSTR-025 REL. 071207
Page 35
Matrix Series D Users Manual

FILTER DESCRIPTION

The MTE Matrix Filter® is a low pass filter containing proprietary technology, which makes it particularly useful for harmonic mitigation of adjustable speed drives. Figure 20 shows a block diagram of the filter. Three phase AC power is connected to the Harmonic Mitigating reactor HMR section which contains patented circuitry which inhibits oscillation of the filter with the AC power system. Shunt resistors and capacitor panels make up the rest of the filter. Because of the capacitor bank the filter operates with leading power factor at light loads, but unlike trap filters the MTE Matrix Filter® does not produce significant voltage rise at the point of common coupling with the power system.
The Matrix Filter® is suitable for use with AC and DC drives and they can be used in both regenerative and non-regenerative applications when properly selected. For AC regenerative drives application consult the factory.
Filters for variable torque AC drives rated
7.5 Hp and above should be selected for a filter output current rating greater than or equal to the motor current rating. If the motor current rating is not available, use the NEC motor current rating.
Filters for variable torque AC drives rated 2 – 5 Hp should be selected for a filter output current rating greater than or equal to 105% of the motor current rating. If the motor current rating is not available, select on the basis of 105% of the NEC motor current rating.
Filters for variable torque AC drives rated less than 1.5 Hp should be selected for an output current rating greater than or equal to 110% of the motor current rating or 110% OF the NEC motor current rating.
For constant torque, AC and DC drive applications operating from six pulse rectifier front ends selected a filter current rating according to application engineering note “Matrix Filter® Operation in Constant Torque Applications with Six Pulse Rectifiers” or consult MTE engineering. For phase controlled DC drive applications, select filter current rating per application note “Matrix Filter® with Phase Controlled DC Drivers.
Where a single filter is used to feed multiple drives, the output current rating of the filter should be selected to equal the total current rating of the individual drives when calculated according to the instructions above.
Because the filter supplies harmonic currents required by the drive, linear loads (such as space heaters, incandescent lighting and AC motors operated across the line) should not be connected to the output of the filter
.
34
Part No. INSTR-025 REL. 071207
Page 36
Matrix Series D Users Manual
Filter Description -continued
Figure 21

Block Diagram

35
Part No. INSTR-025 REL. 071207
Page 37
Matrix Series D Users Manual
Filter Description -continued

Contactor Options

Option -002 Capacitor Contactor
This option provides a contactor to disconnect the filter capacitor bank when the drive is not running. The contactor is supplied with NO/NC auxiliary contacts. The contactor coil and auxiliary contacts are wired to a customer terminal block. See page 42 for contactor coil switching characteristics. This option is provided pre-wired complete for enclosed filters and as loose parts for open panel filters.
36
Part No. INSTR-025 REL. 071207
Page 38
Matrix Series D Users Manual
Filter Description -continued
Option -009 Capacitor Contactor with adjustable pick up and drop out
This option provides a contactor to disconnect the filter capacitor bank based on the motor load current. Two current operated switches provide independent adjustment of the pick up and drop current levels. The switches are preset at the factory for pick up at 35% and drop out at 20% of the filter output current rating. The switches are each field adjustable over a 0 – 100% current range. This option is only available for enclosed filters and except for ratings 320 – 482 amps, includes a larger cabinet to accommodate the contactor and parts associated with this option.
37
Part No. INSTR-025 REL. 071207
Page 39
Matrix Series D Users Manual
Filter Description -continued
Option -012
Capacitor contactor with control transformer
This option provides a control transformer to power the capacitor contactor. The contractor is provided with NO/NC auxiliary contacts. For filter ratings 165 amps and above a pilot relay is also provided to limit inrush current below 0.60 amps. Connections are wired to a customer terminal block. This option is only available for enclosed filters and except for ratings 320 – 482 amps, includes a larger cabinet to accommodate the contactor and parts associated with this option.
38
Part No. INSTR-025 REL. 071207
Page 40
Matrix Series D Users Manual
Filter Description -continued
Option -010
Filter Bypass
The filter bypass option is designed to provide filter bypass for drives that have an integrated bypass option as typically found in HVAC applications. Filter bypass is initiated by a contact closure when the motor is switched to operate directly form the AC line instead of the drive. See page 42 for contactor coil switching characteristics. A 120VAC control power source is required. This option is only available for enclosed filters and except for ratings 320 – 482 amps, includes a larger cabinet to accommodate the contactor and parts associated with this option.
Option -011
Filter Bypass with transformer
The filter bypass option is designed to provide filter bypass for drives that have an integrated bypass option as typically found in HVAC applications. Filter bypass is initiated by a contact closure when the motor is switched to operate directly from the AC line instead of the drive. A control transformer provides 120 VAC power for contactor operation. See page 42 for contactor coil switching characteristics. This option is only available for enclosed filters and except for ratings 320 – 482 amps, includes a larger cabinet to accommodate the contactor and parts associated with this option.
Filters rated 44 Amps and below
39
Filters rated 55 Amps and above
Part No. INSTR-025 REL. 071207
Page 41
Matrix Series D Users Manual
Filter Description -continued
Option -013
Filter bypass and capacitor contactor with control transformer
This option provides a 120 VAC control transformer to power the capacitor and bypass contactors. Contractors are provided with NO/NC auxiliary contacts. For filter ratings 44 amps and above pilot relays are also provided to limit inrush currents below 0.60 amps. A jumper selection provides single contact switching for normal bypass control with capacitor removal. Connections are wired to a customer terminal block.
This option is only available for enclosed filters and except for ratings 320 – 482 amps, includes a larger cabinet to accommodate the contactor and parts associated with this option.
The above contactor option diagram is provided to help understand the circuit function and does not reflect actual circuit wiring.
40
Part No. INSTR-025 REL. 071207
Page 42
Matrix Series D Users Manual
Filter Description -continued
MTE BY-PASS option 010 , 011 and 013
Warning!!!
Equipment damage may result from activation of the bypass contactor during motor operation. Ensure the motor is at rest before switching the bypass control contactor!
Purpose: Provide compatible hardware to integrate a system motor bypass when used in conjunction with a drive which supports the bypass function as required for HVAC and control applications.
1.) To switch out the Matrix Filter® and connect utility power to the Matrix output terminals to support a motor bypass initiated from the control contact of the drive.
2.) During the bypass mode, remove the effect of Matrix Filter® capacitor loading on drive utility branch circuits
Design: For low current Matrix Filter® s a single contactor CR1 provides the dual function switching to accomplish bypassing the Matrix Filter® and removal of the filter’s capacitors. For higher current filters a second powered contactor CR2 connects the capacitors to the filter circuit. See the schematic drawings that shows these circuits.
Function description:
1.) (Matrix Filter® mode): The bypass coil CR1 is de-energized: the Matrix Filter® provides normal harmonic attenuation of the VFD distorted power. For the dual contactor systems the capacitor contactor CR2 must be powered to get maximum THID reduction.
2.) With 120 Vac 50 Hz on CR1 from the customer supplied contact selection: A three phase connection is made across the Matrix Filter® input to the corresponding output terminals. At the same time CR1 auxiliary contacts or the second CR2 contactor remove the capacitors from the filter circuit.
41
Part No. INSTR-025 REL. 071207
Page 43
Matrix Series D Users Manual
Filter Description -continued

Contactor coil switching currents

Table 11
Options 002, 010 &011
The following table indicates the 120 VAC 50 Hz current required to switch and hold the various size contactors used in Matrix Filter® capacitor switching and bypass options. This data is provided to select the proper switch rating to remotely control the contactor.
Contactor Currents for 120 VAC 50 Hz coils.
Matrix Filter®
current Rating
AMPS
6 0.54 0.10 0.54 0.10
8 0.54 0.10 0.54 0.10 11 0.54 0.10 0.54 0.10 14 0.54 0.10 0.54 0.10 21 0.54 0.10 0.54 0.10 27 0.54 0.10 0.54 0.10 34 0.54 0.10 0.54 0.10 44 0.54 0.10 1.7 0.30 52 0.54 0.10 1.7 0.30 66 0.54 0.10 2.44 0.60 83 0.54 0.10 3.79 0.40
103 0.54 0.10 3.79 0.40 128 0.54 0.10 4.95 1.00 165 1.70 0.30 10.6 1.3 208 1.80 0.30 11.95 1.4 240 3.25 0.40 11.95 1.4 320 8.70 1.00 11.95 1.4 403 8.70 1.00 - ­482 8.70 1.00 - ­636 8.70 1.00 - ­786 8.70 1.00 - -
Capacitor Contactor Option 002
AMPS (Maximum)
INRUSH SEALED INRUSH SEALED
Filter Bypass Options 010 & 011
AMPS (Maximum)
42
Part No. INSTR-025 REL. 071207
Page 44
Matrix Series D Users Manual
Filter Description -continued

STARTUP

Safety Precautions
Before startup, observe the following warnings and instructions:
WARNING
Internal components of the filter are at line potential when the filter is connected to the utility. This voltage is extremely dangerous and may cause death or severe injury if you come in contact with it.
WARNING
After disconnecting the utility power, wait at least 5 minutes before doing any work on the filter connections. After removing power, allow at least five minutes to elapse and verify that the capacitors have discharged to a safe level before contacting internal components. Connect a DC voltmeter across the capacitor terminals. Start with the meter on the highest scale and progressively switch to a lower scale as the indicated voltage falls below the maximum value of the scale used.

Sequence of Operation

1. Read and follow safety precautions.
2. After installation, ensure that:
All filter ground terminals are connected to ground.
Power wiring to the utility, drive and motor is in accordance with the power wiring connection diagrams shown in installation instructions section. Use the guidelines of table 10 for power and cap-panel wire gauges.
3. Check that moisture has not condensed on the filter components. If moisture is present, do not proceed with startup until the moisture has been removed.
4. Disconnect the filter output from the drive.
5. Connect the filter to the utility.
WARNING
Use extreme caution to avoid contact with line voltage when checking for power. INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED.
6. Confirm that line voltage is present at the input terminals (U, V1, W1) of the filter.
7. Confirm that line voltage is present at the output terminals (U2, V2, W2) of the filter.
8. Disconnect the filter from the utility.
9. Connect the filter output to the drive.
10. Refer to the drive user manual for the drive startup procedure. Observe all safety instructions in the drive user manual.
WARNING
INJURY OR DEATH MAY RESULT IF THE DRIVE SAFETY PRECAUTIONS ARE NOT OBSERVED.
WARNING
Damage to equipment may occur if the drive startup procedures are not observed.
43
Part No. INSTR-025 REL. 071207
Page 45
Matrix Series D Users Manual
STARTUP - CONTINUED

TROUBLESHOOTING

WARNING
When properly installed, this equipment has been designed to provide maximum safety for operating personnel. However, hazardous voltages exist within the confines of the enclosure. Servicing should therefore be performed by qualified personnel only and in accordance with OSHA Regulations.
To aid in troubleshooting, a block diagram is shown in Figure 21 and a list of potential problems and solutions are listed below.
High voltage is used in the operation of this filter. Use Extreme caution to avoid contact with high voltage when operating, installing or repairing this filter. INJURY OR DEATH MAY RESULT IF SAFETY PRECAUTIONS ARE NOT OBSERVED.
After removing power, allow at least five minutes to elapse and verify that the capacitors have discharged to a safe level before contacting internal components. Connect a DC voltmeter across the capacitor terminals. Start with the meter on the highest scale and progressively switch to a lower scale as the indicated voltage falls below the maximum value of the scale used.
WARNING
44
Part No. INSTR-025 REL. 071207
Page 46
Matrix Series D Users Manual
STARTUP - CONTINUED
PROBLEM:
Possible cause:
Solution:
Possible cause:
Solution:
PROBLEM:
Possible cause:
Solution:
Possible cause:
Line voltage is not present at the filter output terminals.
Power to the filter is turned off.
Turn power on.
One or more external line fuses are blown.
Verify the continuity of line fuses in all phases. Replace as necessary.
Full Load Harmonic current distortion exceeds 5% on one or more phases at full load.
The capacitor assembly has not been connected.
Check interconnection of capacitor assembly with HMR (Figure 19 & 20).
A capacitor has failed.
Solution:
Possible cause:
Solution
Possible cause:
Solution
Possible cause:
Solution:
Inspect the tops of all capacitors for bowing. Replace failed capacitors.
Source impedance is less than 1.5%.
Add a minimum 1.5% impedance line reactor to the filter input
Input source voltage harmonic distortion.
Identify equipment causing harmonic voltage distortion and add filters as required or accept elevated THVD
Line voltage unbalance exceeds 1%.
Balance input line voltage to 1% or less.
45
Part No. INSTR-025 REL. 071207
Page 47
Matrix Series D Users Manual
STARTUP - CONTINUED
PROBLEM:
Possible cause:
Solution:
Possible cause:
Solution:
Filter output voltage is not within specification
Filter input voltage is not within specification.
Check the AC input line voltage and verify that it is within tolerance. Refer to the filter service conditions and performance specifications for tolerances.
Source impedance is out of tolerance.
Verify that the source impedance is within tolerance. Refer to the filter service conditions and performance specifications for tolerances.
46
Part No. INSTR-025 REL. 071207
Page 48
Matrix Series D Users Manual
STARTUP - CONTINUED
Matrix Filter Series D 380-415 50Hz User Manual
Responsibility: Engineering Approved By: Karl Hink ISO Section: 7.2.3
Revision Date Revision History
--- 8/1106 New document written by Wayne Walcott
001 9/12/06
002 8/3/07 Revised by Wayne Walcott 003 12/7/07 By WRW: Adds connection inspection and use of over temperature switch
Revised by Wayne Walcott – correct page 11 and 18 to show two # 273 CAPPANELS instead of one; added a temperature derating curve.
INSTR-025
47
Part No. INSTR-025 REL. 071207
Loading...