MTE RL Series Product manual

RL Line/Load Reactors
208V –690V
TECHNICAL REFERENCE MANUAL
WARNING
High Voltage! Only a qualified electrician can carry out the electrical installation
of this filter.
Quick Reference
❶
Performance Data
Pages 5 - 7
❷
Selection Guide
Pages 8 - 35
❸
Installation Guide
Pages 36 - 42
❹
Start-up/Troubleshooting
Pages 43 - 45

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RL Reactors Technical Reference Manual 208V –690V
Form: RL-TRM-E April 2019 REV. 001 III
TABLE OF CONTENTS
RL LINE/LOAD REACTORS ......................................................................................................................III
1. SAFETY....................................................................................................................................................1
WARNINGS AND CAUTIONS........................................................................................................1
GENERAL SAFETY INSTRUCTIONS ..............................................................................................2
2. GENERAL INFORMATION......................................................................................................................3
RECEIPT &REPAIR STATEMENT.................................................................................................3
ENCLOSURES ...........................................................................................................................4
AGENCY APPROVALS ................................................................................................................4
WARRANTY ..............................................................................................................................4
3. RL LINE/LOAD REACTORS PERFORMANCE DATA ........................................................................... 5
PERFORMANCE SPECIFICATIONS ...............................................................................................5
AUDIBLE NOISE.........................................................................................................................6
SERVICE FACTOR .....................................................................................................................6
PWM /IGBT PROTECTION........................................................................................................6
HARMONIC ATTENUATION..........................................................................................................6
ALTITUDE DERATING.................................................................................................................7
TEMPERATURE DERATING .........................................................................................................7
4. HOW TO SELECT ....................................................................................................................................8
SELECTION GUIDE ....................................................................................................................8
UNDERSTANDING THE RL LINE/LOAD REACTOR PART NUMBER:..................................................9
RL LINE/LOAD REACTOR OPTIONS:.......................................................................................10
Lug Option Details:.............................................................................................................................10
RL LINE/LOAD REACTORS 120V –600V SINGLE PHASE ...........................................................11
Part Number Selection Tables ...........................................................................................................11
RL LINE/LOAD REACTORS 208 VOLTS,60HZ............................................................................12
Part Number Selection Tables ...........................................................................................................12
RL LINE/LOAD REACTORS 208 VOLTS,60HZ............................................................................13
Part Number Selection Tables ...........................................................................................................13
RL LINE/LOAD REACTORS 240 VOLTS,60HZ............................................................................14
Part Number Selection Tables ...........................................................................................................14
RL LINE/LOAD REACTORS 240 VOLTS,60HZ............................................................................15
Part Number Selection Tables ...........................................................................................................15
RL LINE/LOAD REACTORS 400 VOLTS,50HZ............................................................................16
Part Number Selection Tables ...........................................................................................................16
RL LINE/LOAD REACTORS 400 VOLTS,50HZ............................................................................17
Part Number Selection Tables ...........................................................................................................17
RL LINE/LOAD REACTORS 480 VOLTS,60HZ............................................................................18
Part Number Selection Tables ...........................................................................................................18
RL LINE/LOAD REACTORS 480 VOLTS,60HZ............................................................................19
Part Number Selection Tables ...........................................................................................................19
RL LINE/LOAD REACTORS 600 VOLTS,60HZ............................................................................20
Part Number Selection Tables ...........................................................................................................20
RL LINE/LOAD REACTORS 600 VOLTS,60HZ............................................................................21
Part Number Selection Tables ...........................................................................................................21
RL LINE/LOAD REACTORS 690 VOLTS,50HZ............................................................................22
Part Number Selection Tables ...........................................................................................................22
RL LINE/LOAD REACTORS 690 VOLTS,50HZ............................................................................23
Part Number Selection Tables ...........................................................................................................23
RL LINE/LOAD REACTORS.......................................................................................................24

RL Reactors Technical Reference Manual 208V –690V
IV Form: RL-TRM-E April 2019 REV. 001
Open Dimension Reference...............................................................................................................24
RL LINE/LOAD REACTORS.......................................................................................................25
Technical and Mechanical Specifications...........................................................................................25
RL LINE/LOAD REACTORS.......................................................................................................26
Technical and Mechanical Specifications...........................................................................................26
RL LINE/LOAD REACTORS.......................................................................................................27
Technical and Mechanical Specifications...........................................................................................27
RL LINE/LOAD REACTORS.......................................................................................................28
Technical and Mechanical Specifications...........................................................................................28
RL LINE/LOAD REACTORS.......................................................................................................29
Technical and Mechanical Specifications...........................................................................................29
RL LINE/LOAD REACTORS.......................................................................................................30
Technical and Mechanical Specifications...........................................................................................30
RL LINE/LOAD REACTORS.......................................................................................................31
Technical and Mechanical Specifications...........................................................................................31
RL LINE/LOAD REACTORS.......................................................................................................32
Technical and Mechanical Specifications...........................................................................................32
RL LINE/LOAD REACTORS.......................................................................................................33
Technical and Mechanical Specifications...........................................................................................33
RL LINE/LOAD REACTORS.......................................................................................................34
Technical and Mechanical Specifications...........................................................................................34
RL LINE/LOAD REACTORS.......................................................................................................35
Technical and Mechanical Specifications...........................................................................................35
5. HOW TO INSTALL .................................................................................................................................36
INSTALLATION CHECKLIST .......................................................................................................36
G ROUNDING ..........................................................................................................................37
POWER WIRING CONNECTION .................................................................................................38
TYPICAL CONNECTION DIAGRAMS............................................................................................39
TORQUE RATINGS...................................................................................................................40
TORQUE RATINGS...................................................................................................................41
TORQUE RATINGS...................................................................................................................42
6. START-UP..............................................................................................................................................43
S AFETY P RECAUTIONS ..........................................................................................................43
7. TROUBLESHOOTING............................................................................................................................44

RL Reactors Technical Reference Manual 208V –690V
Form: RL-TRM-E April 2019 REV. 001 V
List of Figures
Figure 3-1: Altitude Derating Curve............................................................................................ 7
Figure 3-2: Temperature Derating.............................................................................................. 7
Figure 5-1: Line Reactor ...........................................................................................................39
Figure 5-2: Load Reactor..........................................................................................................39
Figure 5-3: Multiple Line Reactors.............................................................................................39
Figure 5-4: Single Phase Line Reactors....................................................................................39
List of Tables
Table 3-1: Performance Specifications....................................................................................... 5
Table 4-1: RL Reactors 120V –600V –Single Phase...............................................................11
Table 4-2: RL Reactors 208V –3-Phase...................................................................................12
Table 4-3: RL Reactors 208V –3-Phase...................................................................................13
Table 4-4: RL Reactors 240V –3-Phase...................................................................................14
Table 4-5: RL Reactors 240V –3-Phase...................................................................................15
Table 4-6: RL Reactors 400V –3-Phase...................................................................................16
Table 4-7: RL Reactors 400V –3-Phase...................................................................................17
Table 4-8: RL Reactors 480V –3-Phase...................................................................................18
Table 4-9: RL Reactors 480V –3-Phase...................................................................................19
Table 4-10: RL Reactors 600V –3-Phase.................................................................................20
Table 4-11: RL Reactors 600V –3-Phase.................................................................................21
Table 4-12: RL Reactors 690V –3-Phase.................................................................................22
Table 4-13: RL Reactors 690V –3-Phase.................................................................................23
Table 4-14: RL Reactors Open Panel Technical Specifications.................................................25
Table 4-15: RL Reactors NEMA 1/2 Technical Specifications...................................................30
Table 4-16: RL Reactors NEMA 3R Technical Specifications....................................................33
Table 5-1: RL Reactors Torque Ratings....................................................................................40
Table 7-1: Troubleshooting Guide.............................................................................................45

RL Reactors Technical Reference Manual 208V –690V
1 Form: RL-TRM-E April 2019 REV. 001
1. SAFETY
Warnings and Cautions
The following symbols are used in this manual:
WARNING
High VoltageWarning: warns of situations that dangerously high
voltage is involved. Failure to use proper precautions may lead
to serious injury or death.
WARNING
General Warning: warns of situations that can result in serious
injury or death if proper precautions are not used.
Caution
General Caution: identifies situations that could lead to
malfunction or possible equipment damage.

RL Reactors Technical Reference Manual 208V –690V
Form: RL-TRM-E April 2019 REV. 001 2
General Safety Instructions
WARNING
High Voltage! Only a qualified electrician can carry out the electrical
installation of this filter.
High voltage is used in the operation of line/load reactors. Use extreme
caution to avoid contact with high voltage when operating, installing or
repairing line/load reactors. Injury or death may result if safety
precautions are not observed.
Line/load reactors are used in conjunction with inverters, or other electrical
equipment that may feedback lethal voltages. Follow the safety instructions
in the equipment used with the reactor in addition to the safety instructions
in this manual.
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, line/load reactors should be examined and replaced if
damaged.
An upstream disconnect/protection device must be used as required by the
National Electrical Code (NEC) or governing authority.
Even if the upstream disconnect/protection device is open, the drive
downstream of the line/load reactor may feedback high voltage to the
reactor. The drive safety instructions must be followed. Injury or death
may result if safety precautions are not observed.
Line/load reactors must be grounded with a grounding conductor
connected to all grounding terminals. Open panel reactors must have a
2”x2” area cleaned of paint and varnish on the lower mounting bracket.
Only spare parts obtained from MTE Corporation or an authorized MTE
distributor can be used.
Caution
Loose or improperly secured connections may damage or degrade reactor
performance. Visually inspect and secure all electrical connections before
power is applied to the filter.
The user of this reactor must assure that the input voltage and frequency
is correct for the reactor rating and that the voltage applied falls within the
rated operating tolerance envelop specified for the reactor. For severe
power line applications where the power feed is likely to experience surges
and transients that exceed the input voltage rating, it is recommended that
a TVSS (Transient Voltage Surge Suppression) or SPD (Surge Protection
Device) be deployed ahead of the reactor to reduce the possibility of
exceeding the reactor’s rated voltage. Consult with TVSS or SPD
manufacturer to determine the correct protection requirements for your
power line conditions.

RL Reactors Technical Reference Manual 208V –690V
3 Form: RL-TRM-E April 2019 REV. 001
2. GENERAL INFORMATION
The purpose of this manual is to properly specify, size, and install the RL Series Line/Load
Reactors.
For most current information, please refer to website
https://www.mtecorp.com/products/reactors/rl-reactors/
Receipt & Repair Statement
Upon Receipt of this Filter:
RL Line/Load Reactors have been subjected to demanding factory tests before shipment.
Carefully inspect the shipping container for damage that may have occurred in transit. Then
unpack the reactor and carefully inspect for any signs of damage. Save the shipping container for
future transport of the reactor.
In the event of damage, please contact and file a claim with the freight carrier involved
immediately.
If the equipment is not going to be put into service upon receipt, cover and store the reactor in a
clean, dry location. After storage, ensure that the equipment is dry and that no condensation or
dirt has accumulated on the reactor before applying power.
Repair/Exchange Procedure
MTE Corporationrequires a Return Material Authorization Number and formbefore we canaccept
any reactors that qualify for return or repair. If problems or questions arise during installation,
setup, or operation of the reactor, please contact MTE for assistance at:
Toll Free: 1-800-455-4MTE (1-800-455-4683)
International Tel: [phone]
Fax: [phone]

RL Reactors Technical Reference Manual 208V –690V
Form: RL-TRM-E April 2019 REV. 001 4
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-508, File E180243 Component Listed (1 amp –2400 amps)
UL-508, File E180243 UL Listed NEMA 1 units (1 amp –2400 amps)
CSA C22.2, File LR29753-13 CSA Certified (1 amp –2400 amps)
Class N, 200° C, File E66214, Type 200-18, UL Recognized Insulation System
CE Marked Warranty
Five (5) years from the date of shipment. See https://www.mtecorp.com/industry-leading-
warranty/ for details.

RL Reactors Technical Reference Manual 208V –690V
5 Form: RL-TRM-E April 2019 REV. 001
3. RL LINE/LOAD REACTORS PERFORMANCE DATA
Performance Specifications
Table 3-1: Performance Specifications
Impedance Levels
1.5%, 2%, 3%, 4%, 5% available
Continuous Service Factor*
Reactors rated 1 to 750 Amps –150% of rating
Reactors rated above 750 Amps –125% rating
Overload Rating
200% of fundamental for 30 minutes
300% of fundamental for 1 minute
Input Voltage(s)
120V –600V 1 phase
208V –690V 3 phase
Current Range
1A –1,500A
Maximum System Voltage
600 Volts (units with terminal blocks)
690 Volts (units with box lugs or tab terminals)
Maximum Switching Frequency
20 kHz
Ambient Temperature (Operating)
-40 to +50 degrees C Open Panel Reactor
-40 to +40 degrees C Enclosed Reactor
-40 to +90 degrees C Storage
Insulation System
Class N (200° C)
Altitude without derating
3,300 feet above sea level
Fundamental Frequency
50/60 Hz
Inductance Curve
100% at 100% current
100% at 150% current
50% at 350% current (minimum)
Inductance Tolerance
+/- 10%
Notes:
*Select reactor based on fundamental current rating.
The Short Circuit Current Rating (SCCR) is not required under Exception No.1 of
UL508A SB4.2.1 effective 4/25/06.