US drives PHOENIX Series User manual

INSTRUCTION MANUAL
PHOENIX
SENSORLESS VECTOR AC DRIVE
7 1/2 TO 3500 HP

Thank You
We at US Drives would like to say thank
you for purchasing our product. We
believe the Phoenix AC Drive Series is
the most problem free product in the
market today. If you have any questions
or comments please feel free to call us.
On behalf of all of us here once again
thank you.
Recording Drive Information
It is a good idea to record all drive
nameplate information for future reference.
The nameplate is usually mounted on the
side of the drive. The following tables
should be filled in during starting or prior to
starting the drive.
Drive Part Number
P/N
Drive Serial Number
S/N
Software Revision Level
SRL
Free Software
Free software for setting and storing of
parameters is available to all owners of the
Phoenix AC Drive Series. Please fill out the
owners registration card and mail it in and
we will send one to you. You can also call
us if you need it quicker.
Safety Warnings
AC drives, like all electrical equipment in
industry, if not properly installed and operated
can cause personal injury. Always use
common sense when working around electrical
equipment. Make sure you read this manual
before any work on the drive begins. Never
work on this drive if you are tired or under the
influence of any drug. The drive must be
grounded and installed in accordance with
National Electrical Codes (NEC) and any local
codes. Make sure that all power is
disconnected, before working on the drive.
Always measure the incoming voltage at the
drive to make sure it is zero after disconnecting
the power. Make sure all air passages are
clear for proper cooling of the drive. After the
drive is energized lethal voltages are present.
Wait at least 5 minutes after disconnecting
power before working on the drive, since
high voltages will still be present. Call us if you
have any questions.
Branch Circuit Protection
Branch circuit protection must be provided by
the end user. In this manual you will find
recommended fuse sizes and types for each
Horsepower size.
Mounting Location Of The Drive
The drive should be installed in a well
ventilated, moisture free area. If there are:
fumes; vapors; dirt; lint;, liquids or gases
that can interact with the drive, then a clean
air supply must be provided. The ambient
temperature should not exceed the range of
14 F to 122 F (-10 C to 50 C). If the drive
will be subject to vibration then the
enclosure should be shock mounted.
Maintenance
If the enclosure is subject to foreign material,
clean the enclosure and check any filters for
build up of debris. If the inside of the enclosure
needs cleaning, a low pressure vacuum
cleaner is recommended. Do not use an air
hose because of the possible oil vapor in the
compressed air and its high pressure.

TABLE OF CONTENTS i
K:\Source Files\Phoenix Instruction Manual 4-20-00\PHOENIX USER MANUAL44.doc
SECTION TITLE PAGE
1.0 INTRODUCTION 1-1
1.1 Manual Objectives 1-1
1.1.1 Who Should Use this Manual 1-1
1.2 Safety 1-1
1.2.1 General Safety Precautions 1-1
1.3 Model Ratings 1-1
1.5 Specifications And Features 1-2
2.0 INSTALLATION AND WIRING 2-1
2.1 Safety Warning 2-1
2.2 Initial Checks 2-1
2.3 Determining Control Location 2-1
2.4 Mounting 2-1
2.5 AC Supply Source 2-4
2.5.1 Unbalanced Systems 2-4
2.5.2 Ungrounded Distribution Systems 2-4
2.5.3 Input Power Conditioning 2-4
2.5.4 Input Fusing 2-4
2.6 Input Devices 2-4
2.7 Electrical Interference (EMI/RFI) 2-5
2.7.1 Drive Immunity 2-5
2.8 Grounding 2-5
2.8.1 Grounding Sensitive Circuits 2-5
2.8.2 Motor Cable Grounding 2-5
2.8.3 Control Logic and Signal Grounding 2-6
2.9 Power Cabling 2-8
2.9.1 Lugs Kits 2-8
2.9.2 Motor Cables 2-11
2.9.2.1 Shielded Motor Cable 2-11
2.9.2.2 Conduit for Routing Motor Cables2-11
2.9.2.3 Motor Lead Lengths 2-11
2.10 Control and Signal Wiring 2-11
2.10.1 Signal Conduit Requirements 2-15
2.10.2 Signal Wire Requirements 2-15
2.10.3 2-Wire and 3-Wire Control 2-15
2.10.4 Wiring for Pre-Programmed I-O Setups 2-16
2.10.4.1 Hand-Off-Auto 2-16
2.10.4.2 Local/Remote Auto/Manual 2-16
3.0 REAL-TIME OPERATOR MODULE 3-1
3.1 ROM Description 3-1
3.2 Display Panel Key Descriptions 3-1
3.3 Control Panel Key and LED Descriptions 3-1
4.0 START-UP AND QUICK SETUP 4-1
4.1 Start-up Procedure for Running With
MOP or Speed POT 4-1
SECTION TITLE PAGE
4.1.1 Wiring Checks-Motor Disconnected 4-1
4.1.2 Drive Programming 4-2
4.1.3 Remove Power 4-2
4.1.4 Reconnect Motor 4-2
4.1.5 Check for Correct Motor Rotation 4-2
4.1.6 Check for Proper Operation 4-3
5.0 DRIVE PROGRAMMING 5-1
5.1 Power-up Display 5-1
5.2 Entering Security Codes 5-1
5.3 Advanced Drive Programming 5-2
5.3.1 Frequency Reference Definitions 5-2
5.3.2 V/Hz Curves 5-5
5.3.3 PWM Carrier Programming 5-8
5.3.4 Flycatcher (Catch a Spinning Motor) 5-8
5.3.5 Auto Restart 5-8
5.3.6 Motor Overload 5-9
5.3.7 Preset Speeds 5-11
5.3.8 MOP Function 5-11
5.3.9 Critical Speed Rejection 5-11
5.3.10 Input Contacts 5-12
5.3.10.1 Pre-Programmed Setups 5-12
5.3.10.2 Custom I-O 5-12
APPENDIX 6-1
2-Wire Start/Stop Set-Up Sheet 6-2
3-Wire start/stop Set-Up Sheet 6-3
Standard Drive with HOA Switch 6-4
Standard HVAC Drive with Bypass 6-5
VFD with Disconnect & Fuses Diagram 6-10
VFD Nema1 w/ Discon. & Fuses Mounting Info. 6-11
Mounting Info: Size 1 Nema 12 VFD Only 6-12
Mounting Info: Size 1 Nema 12 / Disconnect & Fuses 6-13
Mounting Info: Size 2 Nema 12 / Disconnect & Fuses 6-14
Process Signal Follower Programming 6-15
3-15 PSI Signal Follower Programming 6-16
Phoenix Option Board Connection Diagram 6-17
Drive to PC Serial Connection 6-18
Remote Keypad Connection Diagram 6-20
Remote Keypad Bezel Mounting Instruction 6-21
Drive Faults Description 6-22
Power Circuit Test Table 6-23

ii LIST OF FIGURES AND TABLES
FIGURE PAGE
2-1 Required Surrounding space 2-1
2-2a Phoenix Mounting Information:
Size 1 Through Size 2 Units 2-2
2-2b Phoenix Mounting Information:
Size 3 Through Size 4 Units 2-3
2-3 Recommended Power Wiring 2-7
2-4 Terminal Block Location for
Drive Control Board 2-13
2-5 Control Logic and Signal Wiring 2-14
2-6a “2-Wire” or “Maintained Contact” Control 2-15
2-6b “3-Wire” or “Momentary Contact” Control 2-15
2-7a HVAC HOA#1 H25 A34 Setup
3-Wire Hand / 3-Wire Auto Control 2-18
2-7b HVAC HOA#2 H25 A3 Setup
3-Wire Hand / 2-Wire Auto Control 2-18
2-7c HVAC HOA#3 H2 A34 Setup
2-Wire Hand / 3-Wire Auto Control 2-18
2-7d HVAC HOA#4 H2 A3 Setup
2-Wire Hand / 2-Wire Auto Control 2-18
2-7e HVAC L/R A/M#1 L25R34
3-Wire Local / 3-Wire Remote Control 2-19
2-7f HVAC L/R A/M#2 L25R3
3-Wire Local / 2-Wire Remote Control 2-19
2-7g HVAC L/R A/M#3 L2R34
2-Wire Local / 3-Wire Remote Control 2-19
2-7h HVAC L/R A/M#4 L2R3
2-Wire Local / 2-Wire Remote Control 2-19
3-1 ROM Front Panel 3-1
3-1 Control Wiring for ROM MOP Operation 4-1
5-1 Custom V/Hz Curve Parameter
Definition 5-5
5-2a Pre-programmed Curve 1 5-5
5-2b Pre-programmed Curve 2 5-6
5-2c Pre-programmed Curve 3 5-6
5-2d Pre-programmed Curve 4 5-6
5-2e Pre-programmed Curve 5 5-6
5-2f Pre-programmed Curve 6 5-7
5-2g Pre-programmed Curve 7 5-7
5-2h Pre-programmed Curve 8 5-7
5-2i Pre-programmed Curve 9 5-7
5-3 PWM Carrier Curve 5-8
5-4a Motor Thermal Continuous
Operation Zone 5-9
5-4b Thermal Curves for Various Classes for
Blower-Cooled (TENV) Motor 5-10
5-4c Motor Trip Thermal Curves for
General Purpose (TEFC) Motor 5-10
5-4d Motor Thermal Trip Curve for
Blower-Cooled (TENV) Motor 5-11
TABLE PAGE
1-1 Class 200 Drive Models(Typical
Voltage 208/230/240Vac) 1-5
1-2 Class 400 Drive Models(Typical
Voltage 380/415/480Vac) 1-6
1-3 Class 500 Drive Models(Typical
Voltage 525/575/480Vac) 1-7
2-1 Power Signal Description 2-8
2-2a Lug Kits for Class 200 Drives Models 2-8
2-2b Lug Kits for Class 400 Drives Models 2-9
2-2c Lug Kits for Class 500 Drives Models 2-10
2-3 Drive Main Control Board Terminal
Block Layout 2-12
2-4 Maximum Recommended Motor
Cable Lengths 2-13
5-2a Parameter List in Alphabetical Order 5-19
5-2b Parameter List in Numerical Order 5-21
5-3 Parameter Definitions 5-23

INTRODUCTION 1-1
1.0 INTRODUCTION
1.1 MANUAL OBJECTIVES
The purpose of this manual is to provide the user with
the necessary information to install, program, start-up
and maintain the PHOENIX Digital AC Drive. This
manual should be read thoroughly before operating,
servicing or setting up the PHOENIX Drive.
1.1.1 Who Should Use this Manual
This manual is intended for qualified service personnel
responsible for setting up and servicing the PHOENIX
AC Drive. You must have previous experience with
and a basic understanding of electrical terminology,
programming procedures, required equipment and
safety precautions before attempting and service on
the PHOENIX Drive.
1.2 SAFETY
1.2.1 General Safety Precautions
WARNING
Only personnel familiar with the PHOENIX Drive and
the associated machinery should plan or implement
the installation, start-up, and subsequent maintenance
of the Drive. Failure to comply may result in personnel
injury and/or equipment damage.
WARNING
An incorrectly applied or installed Drive can result in
component damage or a reduction in product life.
Wiring or application errors such as undersizing the
motor, incorrect or inadequate AC supply or excessive
ambient temperatures may result in damage to the
Drive or motor.
WARNING
This Drive contains ESD (Electrostatic Discharge)
sensitive parts and assemblies. Static control
precautions are required when servicing or repairing
this assembly. Component damage may result if ESD
control procedures are not followed. If you are not
familiar with static control procedures, please consult
with the factory.
1.3 MODEL RATINGS
The following tables 1-1 through 1-3 show the
PHOENIX model ratings for size 1 through size 4 for
class 200, class 400 and class 500 units.

1-2 INTRODUCTION
1.5 SPECIFICATIONS AND FEATURES
Electrical Specifications:
Rated Input Voltage: 200-250Vac, 380-500Vac, 500-600Vac
-10% of minimum, +10% of maximum.
Frequency Tolerance: 48-63 Hz
Number of Phases: 3
Displacement Power Factor: .95 or greater
Efficiency: 97% or greater at rated current
Max. Short Circuit Current Rating: 200,000A rms symmetrical, 600 volts ( when used with AC input line fuses
specified in tables 1-1 to 1-3).
Control Specifications:
Control Method: Sine coded PWM with programmable carrier.
Space Vector control.
Output Voltage: 0 to rated voltage.
Output Frequency Range: 0 to 400 Hz.
Frequency accuracy: Analog reference:0.1% of max frequency.
Digital reference: 0.01% of max frequency.
Frequency resolution: Analog reference:0.06Hz at 60Hz.
Digital reference: 0.0005Hz at 60Hz.
Accel/Decel: 0.1 to 3600 sec.
Drive overload: At Constant Torque: 150% of drive rated output for 2 minutes.
At Variable Torque: 120% of drive rated output for 2 minutes.
Inverse Time Overload: Programmable for class10, 20 and 30 protection with speed sensitive protection
to comply with N.E.C. Article 430
Current limit: Proactive current limit programmable in % of motor rated current.
Braking torque: Approximately 20%.
V/Hz curves: Custom curve programming plus 9 preprogrammed standard patterns.
Maximum connected motor: 2 times rated drive horsepower.
Control power ride-thru: 2 seconds or greater, depending on load.
Environmental Specifications:
Ambient Temperature: -10°C to 50°C (14°F to 122°F) Nema type 1 enclosed.
Storage Temperature: -40°C to 70°C (-40°F to 158°F) Nema type 1 enclosed.
Altitude: Sea level to 3000 Feet [1000m] without derating.
Humidity: 95% relative humidity non-condensing.
Vibration: 9.8m/sec2 (1.0G) peak.
Immunity: IEEE C62.41-1991 Category B (Formally known as IEEE 587)
Input R.F.I. Filter: standard on all models.
Physical attributes:
Mounting: Though hole or panel mount for size 1 to size 3 drives.
Size 4 drives are free standing enclosure.
Nema Rating: Type 1 (IP20) as standard, Type 12 (IP54) optional.
Construction: Steel construction ( reduces E.M.I.)

INTRODUCTION 1-3
Protective Features:
• Speed sensitive programmable motor overload protection to comply with N.E.C. Article 430.
• Drive overload protection to protect inverter.
• Motor stall protection at acceleration /deceleration and constant speed operation.
• Peak output current monitoring to protect against line-to-line shorts and line-to-ground shorts.
• Ground fault monitoring.
• Heatsink over-temperature monitoring.
• AC line overvoltage protection.
• DC bus over-voltage protection.
• DC bus under-voltage protection.
• Programmable stall protection.
• Control power ride-thru 2 seconds or greater, depending on load.
• Internal power supply monitoring.
• AC power loss detection.
• Critical speed rejection with programmable 3 points with bandwidth to avoid mechanical resonance.
• Flycatcher “catch a spinning motor”.
Control I/O:
• 8 Digital Inputs: 6 user programmable inputs and 2 dedicated inputs for “Reset” and “External Fault”
rated for 24Vdc logic control.
• 5 Digital Outputs: 3 programmable dry contacts rated 115Vac @ 5A; 30Vdc @ 3.5A.
2 open collector outputs rated 24Vdc @ 100mA. - programmable.
• 3 analog inputs: -10 to +10V (10 bits) with input impedance: 125KΩ, or 4-20 mA @ 250Ω- Programmable.
• 2 analog outputs: -10 to +10V (10 bits) @ 2 mA max; output impedance = 100Ω. - Programmable.
• 1 meter output: Use with 100µA movement analog meter - Programmable.
• 2 voltage references: +10Vdc reference and -10Vdc reference @ 5 mA max.
• 24Vdc source: Use to power operator pushbuttons and US Drives option boards: 24Vdc @ 100 mA max.
Standard Drives Features:
• Third generation IBGT.
• Nema type 1 (IP20) as standard for all models.
• 50°C ambient with standard Nema type 1 (IP20) enclosure.
• High voltage ratings: 250Vac+10% , 500Vac+10% models, and 600Vac+10% models
• Built-in power factor correction DC reactor for all models.
• Standard electrically isolated communications port: RS422/485.
• Input line suppression: Metal oxide varistors for line-to-line and line-to-ground voltage surge protection.
• Built-in radio frequency filter.
• Real Time Clock.
• Nonvolatile parameter storage.
• All parameters are saved in Battery backed R.A.M. and in EEPROM (nonvolatile).
• Digital chart recorder: eight independent channels with time/date stamp user programmable.
• Autologging fault history: twelve last faults recorded in order of occurrence (time/date stamped).
• Internal control diagnostics.
• Simple programming through the Real-time Operator module (R.O.M.) with all data entries and monitoring in
engineering units with English descriptions.
• Setpoint Control P.I.D.
• DC Braking.
• Critical speed rejection.
• Programmable autorestart.
• Fixed or variable carrier ( programmable).
• Two-real-time timers with alarms for customer use.
• Programmable “AC Power On Time” accumulator.
• Programmable “Total Drive Run Time” accumulator.
• Custom V/Hz programming plus 9 preprogrammed curves patterns.
• 2 levels of parameter security codes.
• User definable displays with programmable format and parameter scaling.
• 6 programmable digital inputs for custom setups. 2 inputs are dedicated: Reset, and external fault.

1-4 INTRODUCTION
• 9 preprogrammed I/O setups: 8 popular HVAC setups plus 1 Industrial setup.
• Metering: AC line voltage, motor current, motor voltage, DC Bus voltage, Carrier frequency, and more…
• 8 programmable preset speeds.
• M.O.P. function.
• Programmable PWM carrier frequency, fixed or variable.
Options Kits:
Process Signal Follower: provides wide range of reference signals from the outside world. The output to
the drive is electrically isolated. No external supply is required. This kit mounts
inside the drive enclosure
INPUT PROCESS CURRENT PROCESS VOLTAGE
4 to 20 mA Up to 192 Vdc
OUTPUT 4 to 20 mA or 0 to 10Vdc
0 to 15 PSI Follower: gives the drive the ability to accept a pneumatic pressure source as a reference
signal. A 3/16 inch I.D. hose fitting is provided for customer connection.
The output to the drive can be either 4-20 mA or 0 to 10Vdc.
No external supply is required. This kit mounts inside the drive enclosure
115Vac Operator Interface: This board enables the customer to use 115Vac type operator interface.
Use this option. This kit mounts inside the drive enclosure.
External power 115Vac is required. This kit mounts inside the drive enclosure.
RS232 to RS 422 Converter: allows a standard PC to be connected to the serial port of the drive.
External power 115Vac is required. This kit mounts inside the drive enclosure
Remote Keypad (R.O.M.) kit: The standard R.O.M. can be mounted within 50 feet [15m], But with this kit the
ROM can mounted up 4000 feet from the drive. External power 115Vac is
required.
KW and Kwh Metering: Gives the ability to display Kw, Kwh and the cost of running the motor. The cost
of power is entered for this calculation. No external supply is required.
Drive Software: This software is used to configure, and save drive data using a standard PC. The
software is available to all customers who purchase a phoenix, free of charge,
as long as the drive registration card is filled out and returned.

INTRODUCTION 1-5
Table 1-1
Class 200 Drive Models (Typical Voltage 208/230/240 VAC)
200-250VAC (-10% to +10%)
Frame
Designation
NEMA 1
(IP20)
Catalog
Number
Motor HP1
Continuous2
OutputCurrent
(Amps)
Output
KVA3
Input Current
(Amps)
Input
KVA3
Maximum
Recommended
AC Line Fuses4
(Amps)
CT VT CT VT CT VT CT VT CT VT
SIZE 1 0200-0010-N1 7.5 10 22 28 9 12 20 25 8 10 40
0200-0015-N1 10 15 28 42 12 17 25 36 10 15 60
0200-0020-N1 15 20 42 54 17 22 36 50 15 21 70
0200-0025-N1 20 25 54 68 22 28 50 61 21 25 90
0200-0030-N1 25 30 68 85 28 35 61 79 25 33 100
0200-0030CT-N1 30 - 80 - 33 - 74 - 31 - 100
SIZE 2 0200-0040-N1 30 40 80 104 33 43 74 96 31 40 150
0200-0050-N1 40 50 104 130 43 54 96 120 40 50 200
0200-0060-N1 50 60 130 163 54 68 120 155 50 64 250
0200-0075-N1 60 75 145 192 60 80 140 186 58 77 300
0200-0100-N1 75 100 192 248 80 103 186 230 77 96 300
0200-0100CT-N1 100 - 248 - 103 - 230 - 96 - 300
SIZE 3 0200-0125VT-N1 - 125 - 312 - 130 - 290 - 121 400
0200-0125CT-N1 125 - 312 - 130 - 290 - 121 - 400
0200-0150VT-N1 - 150 - 360 - 150 - 335 - 139 500
0200-0150CT-N1 150 - 360 - 150 - 335 - 139 - 500
0200-0200VT-N1 - 200 - 480 - 200 - 446 - 186 600
0200-0200CT-N1 200 - 480 - 200 - 446 - 186 - 600
0200-0250VT-N1 - 250 - 602 - 250 - 560 - 233 800
0200-0250CT-N1 250 - 602 - 250 - 560 - 233 - 800
1 Horsepower based on 220-240 Vac Motors.
2Constant Torque (CT) overload rating is 150% for two minutes; Variable Torque (VT) overload rating is 120 % for two minutes.
3Output and Input KVA at nominal 240Vac
4UL Class T, J, and Semiconductor Fuses (preferred): Gould Shawmut A50Q, Bussmann FWH.
5Built-in as standard

1-6 INTRODUCTION
Table 1-2
Class 400 Drive Models (Typical Voltage 380/415/480 VAC)
380-500VAC (-10% to +10%)
Frame
Designation
NEMA 1
(IP20)
Catalog
Number
Motor HP1
Continuous2
Output Current
(Amps)
Output
KVA3
Input Current
(Amps)
Input
KVA3
Maximum
Recommended
AC Line Fuses4
(Amps)
CT VT CT VT CT VT CT VT CT VT
SIZE 1 0400-0015-N1 10 15 14 21 12 17 13 18 11 15 35
0400-0020-N1 15 20 21 27 17 22 18 24 15 20 40
0400-0025-N1 20 25 27 34 22 28 26 31 22 26 50
0400-0030-N1 25 30 34 43 28 36 31 38 26 32 60
0400-0040-N1 30 40 40 52 33 43 36 48 30 40 70
0400-0050-N1 40 50 52 66 43 55 48 56 40 47 90
0400-0060-N1 50 60 65 82 54 68 56 72 47 60 100
0400-0060CT-N1 60 - 77 - 64 - 67 - 56 - 100
SIZE 2 0400-0075-N1 60 75 77 97 64 81 67 83 56 69 125
0400-0100-N1 75 100 96 124 80 103 86 110 71 91 175
0400-0125-N1 100 125 124 156 103 130 110 139 91 116 200
0400-0150-N1 125 150 156 180 130 150 139 163 116 136 250
0400-0200-N1 150 200 180 240 150 200 167 223 139 186 350
0400-0200CT-N1 200 - 240 - 200 - 223 - 186 - 350
SIZE 3 0400-0250VT-N1 - 250 - 302 - 251 - 281 - 234 400
0400-0250CT-N1 250 - 302 - 251 - 281 - 234 - 400
0400-0300VT-N1 - 300 - 361 - 300 - 336 - 279 500
0400-0300CT-N1 300 - 361 - 300 - 336 - 279 - 500
0400-0350VT-N1 - 350 - 414 - 344 - 385 - 320 600
0400-0350CT-N1 350 - 414 - 344 - 385 - 320 - 600
0400-0400VT-N1 - 400 - 477 - 397 - 444 - 369 700
0400-0400CT-N1 400 - 477 - 397 - 444 - 369 - 700
0400-0500VT-N1 - 500 - 600 - 499 - 558 - 464 800
0400-0500CT-N1 500 - 600 - 499 - 558 - 464 - 800
SIZE 4 0400-0600VT-N1 - 600 - 720 - 599 - 670 - 557 -
0400-0600CT-N1 600 - 720 - 599 - 670 - 557 - 5
0400-0700VT-N1 - 700 - 840 - 698 - 781 - 649 5
0400-0700CT-N1 700 - 840 - 698 - 781 - 649 - 5
0400-0800VT-N1 - 800 - 960 - 798 - 893 - 742 5
0400-0800CT-N1 800 - 960 - 798 - 893 - 742 - 5
0400-0900VT-N1 - 900 - 1080 - 898 - 1004 - 835 5
0400-0900CT-N1 900 - 1080 - 898 - 1004 - 835 - 5
0400-1000VT-N1 - 1000 - 1200 - 998 - 1116 - 928 5
0400-1000CT-N1 1000 - 1200 - 998 - 1116 - 928 - 5
0400-1250VT-N1 - 1250 - 1500 - 1247 - 1395 - 1160 5
0400-1250CT-N1 1250 - 1500 - 1247 - 1395 - 1160 - 5
0400-1500VT-N1 - 1500 - 1800 - 1496 - 1674 - 1392 5
0400-1500CT-N1 1500 - 1800 - 1496 - 1674 - 1392 - 5
0400-1750VT-N1 - 1750 - 2100 - 1746 - 1953 - 1624 5
0400-1750CT-N1 1750 - 2100 - 1746 - 1953 - 1624 - 5
0400-2000VT-N1 - 2000 - 2400 - 1995 - 2232 - 1856 5
0400-2000CT-N1 2000 - 2400 - 1995 - 2232 - 1856 - 5
0400-2500VT-N1 - 2500 - 3000 - 2494 - 2790 - 2320 5
0400-2500CT-N1 2500 - 3000 - 2494 - 2790 - 2320 - 5
THIS VOLTAGE SERIES HAS A MAXIMUM HP RATING OF 3,OOOHP.
1 Horsepower based on 440-480 Vac Motors.
2Constant Torque (CT) overload rating is 150% for two minutes; Variable Torque (VT) overload rating is 120 % for two minutes.
3Output and Input KVA at nominal voltage 480Vac
4UL Class T, J, and Semiconductor Fuses (preferred): Gould Shawmut A50Q, Bussmann FWH.
5Built-in as standard