Sensorless Vector Adjustable Frequency AC Drives |
| MVX9000 Series |
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Sensorless Vector Adjustable Frequency AC Drives
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$
360.00
MVXF25A0-1
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Sensorless Vector Control with Auto Tuning
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Easy to Understand Keypad
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PID Control of a Process Variable Such as Pressure, Flow, Temperature, Liquid Level, etc..
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Built-In Dynamic Braking Chopper
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RS485 Serial Communication Port
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Single-Phase or 3-Phase Input Capability on 240 Vac Rated Units, 3 hp and Below
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View related products - Drives & Motors
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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
microprocessor-based, 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 7½ hp.
Models rated at 115V, single-phase,
50/60 Hz are available in the ¼ to 1 hp size
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
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.
Learn more about AC motors and drives:
Introduction to AC Motors and Drives
| SPECIFICATIONS |
OUTPUT RATINGS
Horsepower: 90 to 132V, 1/4 to 1 hp
200 to 240V: 1/2 to 71/2 hp
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
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
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
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 122ºF), -10 to 40°C (14 to 104ºF); above 71/2 hp)
Humidity: 20 to 90%, non-condensing
Max 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 |
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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 2K
Analog Voltage: Nominal 10 Vdc, 10K input impedance
Analog Current: Nominal 4 to 20 mA 250
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
Out of the Box: Factory settings loaded for quick start-up
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 |
| DESCRIPTION HORSEPOWER |
VOLTS |
DIMENSIONS IN MM(IN) |
SHIPPING WEIGHT KG(LBS) |
| WIDTH |
HEIGHT |
DEPTH |
| ¼ to 1 |
100 - 120 |
100 (3.9) |
151 (5.9) |
145 (5.7) |
2.8 (6.2) |
| ½ to 2 |
200 - 240 |
100 (3.9) |
151 (5.9) |
145 (5.7) |
2.8 (6.2) |
| 3 to 7½ |
200 - 240 |
125 (4.9) |
220 (8.6) |
193 (7.6) |
5.5 (12.1) |
| 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) |
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† All dollar amounts on this site are shown in US currency.
Ordering Example: (1) MVXF25A0-1 0.25 hp AC drive, 115 VAC 1 ph input, 230V 3 ph output, $360
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Related Links -
Manual, Related Products
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Product Manual
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Download
MVX Series
- AC Motor Drives Quick Start
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Download
MVX Series - AC Motor Drives User Manual
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