Omega Products MVX001A0-4 User Manual
SenSorleSS Vector
AdjuStAble Frequency
Ac driVeS
MVX005A0-2
shown smaller
than actual size.
MVX9000 Series
l Sensorless Vector Control
with Auto Tuning
l Easy to Understand Keypad
l PID Control of a Process
Variable Such as Pressure, Flow,
Temperature, Liquid Level, etc.
l Built-In Dynamic
Braking Chopper
l RS485 Serial Communication Port
l Single-Phase or 3-Phase Input
Capability on 240 Vac Rated
Units, 3 hp and Below
MVXF25A0-1 shown
smaller than actual size.
The Cutler-Hammer® MVX9000 Series
sensorless vector adjustable frequency
AC Drives from Eaton’s electrical business are
designed to provide adjustable speed control
of 3-phase motors. These microprocessorbased, sensorless vector drives have standard
features that can be programmed to tailor
the drive’s performance to suit a wide variety
of application requirements. The MVX9000
sensorless vector series utilizes a 32-bit
microprocessor and insulated gate bipolar
transistor (IGBTs) which provides quiet
motor operation, high motor efficiency and
smooth low speed performance. The size
and simplicity of the MVX9000 Series makes
it ideal for hassle free installation where
size is a primary concern. Models rated at
480V, 3-phase, 50/60 Hz are available in
sizes ranging from 1 to 10 hp. Models rated
at 240V, single- or 3-phase, 50/60 Hz are
available in sizes ranging from 0.5 to 7
Models rated at 115V, single-phase,
50/60 Hz are available in the
range. The standard drive includes a digital
display, operating and programming keys on
a removable keypad. The display provides
drive monitoring as well as adjustment and
1
⁄4 to 1 hp size
1
⁄2 hp.
DESCRIPTION DIMENSIONS IN mm (inch) SHIPPING WEIGHT
HORSEPOWER VOLTS WIDTH HEIGHT DEPTH KG (LBS)
1⁄4 to 1 100 - 120 100 (3.9) 151 (5.9) 145 (5.7) 2.8 (6.2)
1
⁄2 to 2 200 - 240 100 (3.9) 151 (5.9) 145 (5.7) 2.8 (6.2)
3 to 7
1 to 3 380 - 480 100 (3.9) 151 (5.9) 145 (5.7) 2.8 (6.2)
5 to 10 380 - 480 125 (4.9) 220 (8.6) 193 (7.6) 5.5 (12.1)
diagnostic information. The keys are utilized
for digital adjustment and programming of
the drive and for operator control. Separate
terminal blocks for control and power wiring
are provided for customer connections. Other
features provided as standard include built-in
DC braking, RS485 serial communications
and PID control.
SPECIFICATIONS
OUTPUT RATINGS
Horsepower: 90 to 132V, 1⁄4 to 1 hp
200 to 240V:
380 to 480V: 1 to 10 hp
425 to 660V: 1 to 10 hp
Frequency Range: 0.1 to 400 Hz
Overload Rating: 150% for 60 sec
Frequency Resolution:
Digital: 0.1 Hz
Analog: Max (set frequency/1000) Hz
1
⁄2 200 - 240 125 (4.9) 220 (8.6) 193 (7.6) 5.5 (12.1)
Frequency Accuracy:
Digital: ±0.01% of max frequency
Analog: ±0.2% of max frequency
Undervoltage Carryover Limit:
0.3 to 25 sec
MOTOR PERFORMANCE
Motor Control: Sensorless vector
Constant and Variable Torque:
Standard
Speed Regulation: 0.5% of base speed
1
⁄2 to 71⁄2 hp
INPUT POWER
Voltage: 50/60 Hz ±3 Hz
100 to 120V: -10% +10%/1-phase
200 to 240V: -10% +5%/1-phase
200 to 240V: -10% +5%/3-phase
380 to 480V: -10% +10%/3-phase
500 to 600V: -15% +10%/3-phase
Displacement Power Factor:
Better than 0.95
1
Efficiency: Typically greater than 95%
DESIGN TYPE
Microprocessor: 32-Bit
Converter Type: Diode
Inverter Type: Insulated gate
bipolar transistor
Waveform: Sensorless vector
ENVIRONMENT
Operating Temperature: -10 to 50°C
(14 to 122°F), -10 to 40°C (14 to 104°F);
above 7
1
⁄2 hp)
Humidity: 20 to 90%, non-condensing
Maximum Elevation: 1000 m (3281')
Codes and Standards: NEMA, IEEE,
NEC, design standards, UL Listed, cUL
listed, CE marked (requires EMI filter)
Enclosure: Standard, protected chassis
(IP20)
PROTECTIVE FEATURES
Ground Fault: Standard
Overload Protection: Standard
Overcurrent: Standard
Overvoltage: Standard
Undervoltage: Standard
Overtemperature: Standard
Overload Limit: Standard
SET UP ADJUSTMENTS,
PERFORMANCE FEATURES, OPERATOR
CONTROL AND EXTERNAL INTERFACE
KEYPAD
Alphanumeric Display: Standard,
1 x 4 character
Digital Indications: Frequency (Hz),
Motor Current (amps), User-Defined
RUN/STOP, FORWARD/REVERSE and
parameters
Diagnostics: Last 3 trips with cause
LED Status Indicators: 8; RUN/STOP,
FORWARD/REVERSE, Hz, amps, user
defined, and input speed
Operator Functions: START/STOP,
speed control (digital or potentiometer),
RESET, SETUP keys and ENTER
I/O TERMINAL BLOCK
Analog Inputs: 2 Inputs; 0 to 10 Vdc,
4 to 20 mA
Potentiometer: 1 to 2 KΩ
Analog Voltage: Nominal 10 Vdc,
10K Ω input impedance
Analog Current: Nominal
4 to 20 mA, 250 Ω
Digital Inputs: 6 programmable inputs
Digital Outputs: 1 programmable
open collector and 1 form C relay
contact
Analog Monitor Output: Analog meter;
frequency or output current
dynamic brake chopper
PROGRAMMABLE PARAMETERS
Accel. and Decel.: 2 separately
adjustable linear or S curve times;
0.1 to 3000 sec
Auto Restart: Overcurrent, overvoltage
and undervoltage with 4 selectable retry
restart modes
DC Injection Braking:
External Fault: Terminal input
Jog: Terminal input
Fault Reset: STOP/RESET or
terminal input
I/O: NO/NC Selectable
Jump Frequencies: 3; with
adjustable width
Parameter Security: Programmable
software lock
Preset Speeds: 7 preset speeds
PID Controller: PID process control
Reversing: Keypad or terminal
Speed Setting: Keypad, terminal or pot
START/STOP Control: Keypad
or terminal
Stop Modes: Decel, coast or
DC injection
RELIABILITY
Pretested Components: Standard
Surface Mount Technology:
Standard (PCBs) Computerized
Testing: Standard
Final Test with Full Load: Standard
Eaton’s Cutler-Hammer Engineering
Systems and Service: National network
of AF drive specialists
Out of the Box: Factory settings loaded
for quick start-up
To Order Visit omega.com/mvx9000 for Pricing and Details
INPUT AMP. CONT. WATT
SINGLE/ OUTPUT LOSS AT
MODEL NO. DESCRIPTION 3 PH RATING AMP RATING 9 KHZ
115 VOLT
MVXF25A0-1 0.25 hp AC drive, 1 ph input, 230V, 3 ph output 6.3/* 1.6 20.0
MVXF50A0-1 0.5 hp AC drive, 1 ph input, 230V, 3 ph output 9.0/* 2.5 20.0
230 VOLT
MXVF50A0-2 0.5 hp AC drive, 1 ph/3 ph input, 3 ph output 6.3/2.9 2.5 20.0
MVX001A0-2 1 hp AC drive, 1 ph/3 ph input, 3 ph output 11.5/6.3 5.0 38.0
MVX002A0-2 2 hp AC drive, 1 ph/3 ph input, 3 ph output 15.7/8.8 7.0 75.0
MVX003A0-2 3 hp AC drive, 1 ph/3 ph input, 3 ph output 27.5/12.5 10 110
MVX005A0-2 5 hp AC drive, 3 ph input, 3 ph output */19.6 17.0 185.0
MVX007A0-2 7.5 hp AC drive, 3 ph input, 3 ph output */31.5 25.0 275.0
460 VOLT
MVX001A0-4 1 hp AC drive, 3 ph input 460V, 3 ph output */4.2 3.0 38.0
MVX002A0-4 2 hp AC drive, 3 ph input 460V, 3 ph output */5.7 4.0 75.0
MVX003A0-4 3 hp AC drive, 3 ph input 460V, 3 ph output */7.0 5.0 110.0
MVX005A0-4 5 hp AC drive, 3 ph input 460V, 3 ph output */10.5 8.2 185.0
MVX007A0-4 7.5 hp AC drive, 3 ph input 460V, 3 ph output */14.0 13.0 275.0
MVX010A0-4 10 hp AC drive, 3 ph input 460V, 3 ph output */20.6 18.0 375.0
Comes complete with operator’s manual. * Not applicable.
Horsepower ratings are based on the use of a 240 or 480V NEMA B, 4- or 6-pole squirrel cage induction motor and are for reference only.
Units are to be selected such that the motor current is less than or equal to the MVX9000 rated continuous output current.
For 208V, 380V or 415V applications, select the unit such that the motor current is less than or equal to the MVX9000 rated continuous output
current.
Ordering Examples: MVXF25A0-1, 0.25 hp AC drive, 115V 1 ph input, 230V 3 ph output.
MVX003A0-2, 3 hp AC drive, 230V 1 ph/3 ph input, 230V 3 ph output.
2
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