A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »
What is the difference between a 'new surplus' motor and a 'factory new' motor?
Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.
Factory New products are competitively priced and come with a manufacturers warranty.
Variable frequency drives (VFDs or inverters) now play an important part in major industry.
Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »
The FRENIC-Ace is a high performance, full-featured Drive designed to suit a wide variety of applications including fans, pumps, specialized machinery and more. Equipped with powerful 200 steps of customizable logic and PMAC motor control, FRENIC-Ace provides compact, but powerful multirated specification solutions for virtually all AC drive applications with reliable 3-year standard warranty
Model #: FRENIC-ACE (E2)
Input Voltage: 380-480 Volts; 3-Phase
Output Voltage: 0-480 Volts; 3-Phase
Constant Torque Horsepower: 350
Constant Torque Amps: 415
Variable Torque Horsepower: 450
Variable Torque Amps: 520
Enclosure: IP20
NEMA 1 kit part number: NEMA1-590E2-4
Dimensions (HxWxD): 39.37" x 27.02" x 14.41"
Factory New with manufacturer's warranty
Enclosure: NEMA 1/UL Type 1 by Option kit
Ambient Temperature Standard (Open Type): -10 to +50 °C ( 14 to 122 °F)
Ambient Temperature with NEMA 1 Kit: -10 to+40 °C ( 14 to 104 °F)
Storage Temperature: -25 to +65°C (-13 to 149 °F)
Relative Humidity: 5 to 95% RH (without condensation)
Installation Location: Indoors
Altitude: <3
300ft (1000m) / 3300ft (1000m) to 9900ft (3000m with Derating)
Codes and Standards: UL / cUL 508C C22.2 No.14
CE / RoHs
GOST-R / KC / EN / ISOc13849-1:2008; cat. 3/PL:e
Overload Capacity HHD (CT): 150% - 1min
200% - 0.5sec
Overload Capacity HND (VT): 120%
1min
Input Power: Voltage Tolerance: +10% TO -15% (unbalance 2% or less) - Frequency: +5% to -5%
Control Methods: V/f Control V/f Control with Slip Compensation Dynamic Torque Vector Control V/f Control with Encoder (Optional) Vector Control with Encoder (Optional) PM Motor Sensorless Vector Control
Output Stability Analog setting: +/-0.2% of maximum frequency
Output Stability Digital setting: +/-0.01% of maximum frequency (by keypad settings)
Output Frequency Max: 500Hz
Speed Control Range - IM Vector Control w/ encoder : 1:1500
Speed Control Range - IM V/F w/encoder: 1:100
Speed Control Range - PM Sensorless Vector Control: 1:10
Braking Transistor: Built-in
Braking Resistor: Optional
EMC Filter: Optional with increased Lead Time
Digital Inputs: X1 - X5 / FWD / REV (7 total) Programmable with 60 selectable functions
Analog Inputs: (1) -0 to +10Vdc and (1) -4 to 20mA
Digital Outputs: (1) From C Relay and (2) Transistor Outputs with 78 Selectable Functions
Analog Output: (2): 0 to 10Vdc or 4 to 20mA using 19 Selectable Output Signal Functions
RS-485 Connections: (2) RJ45 Port Terminal
Operator's Keypad with LED Display: Indicating System Operation and Associated Value Conversion; Status of I/O; Operations and Alarms
Keypad Indications: Operations; Number of times unit placed in operation; Duration and kWh output
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