7.5HP Variable Frequency Device - 480V AC 3-phase Input/Output - 14 Amps, 5.5kW - EXP Remote Control Pendant

LARSON ELECTRONICSSKU: PL3-VFD-3P-480-7.5HP-14A-DCM-ER-70C-EXP-CS-R1
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Sale price$9,570.00

Description

Specifications / Additional Information
VFD-3P-480-7.5HP-14A-DCM-ER-70C-EXP-CS-R1 Variable Frequency Device Features/Ratings
Unit Type: 3 Phase Delta, 3 Wire Variable Frequency Device w/ EXP Remote Control Automatic Voltage Regulation
Dimensions: 11.02" x 7.13" x 7.20" LED Display
Weight: 14.3 lbs (without the Remote) 3 Phase Delta, 3-Wire Configuration
Input/Output Voltage: 480V (430-525V) AC 3-phase
Output Current: 14 Amps Explosion Proof Remote Control Ratings
Operating Frequency: 0 to 400.00 Hz NRTL Listed for United States and Canada
Kilowatts: 5.5 kw Class I, Divisions 1 & 2, Groups C,D
HP: 7.5 Class I, Zones 1 & 2, Groups llB, llA
Starting Torque: 1 Hz/150% Class II, Divisions 1 & 2, Groups E,F,G
Frequency Precision: Digital setting: max frequency x± 0.01%; Analog setting: max frequency x± 0.2% Class III
Frequency Resolution: Analog setting: 0.1% of max frequency; Digital setting: 0.01Hz NEMA 7(C,D) 9(E,F,G)
Torque boost: Automatic torque boost; manual torque boost: 0.1%~30.0%
V/f curve: Linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
Inputs: 7 on-off programmable digital, 1 high-speed pulse, 2 programmable analog (AI1: 0~10V or 0/4~20mA A12: 0~10V or 0/4~20mA)
Outputs: 1 programmable open collector, 1 analog (open collector or high-speed pulse), 2 relay, 2 analog (0/4~20mA or 0~10V)
Analog Input/Output: 2 Input (0~10V or 0/4~20mA), 2 Output (0/4~20mA or 0~10V)
Communication Terminal: RS485 communication interface, support MODBUS-RTU communication protocol
Overload Capacity: 150% of rated current for 1 minute, 180% of rated current for 3 seconds
Explosion Proof Remote Control Type: Hardwired Pendant
Remote Control Functions: Emergency Stop Mushroom Switch, Start Push Button, Forward/Reverse Switch, Jog/Run Switch and 0-100 Speed Control Dial
Operating Temp: –10°C to +40°C
Humidity: 5%-95%, without condensation
Enclosure Rating: IP20
Mounting: Surface
Remote Cord: 70'
' Product Overview '
The VFD-3P-480-7.5HP-14A-DCM-ER-70C-EXP-CS-R1 from Larson Electronics is a 3 Phase, 3-Wire Configuration Variable Frequency Drive with Explosion Proof Remote Control that is suitable for improving AC motor performance in industrial operations. This fan-cooled unit features a three-phase 480V AC input/output voltage comparability. Designed for steady speed error, fast torque rise and protection from resonance vibrations, the device provides an output current of 14 amps and an operating frequency range of 0 to 400.00 Hz with 7.5 horsepower. The system is equipped with an explosion proof pendant remote control that is hardwired to the VFD. This remote control can be used in combustible sites (the VFD does not have explosion proof protection and must only be used in general/non-combustible locations). The VFD-3P-480-7.5HP-14A-DCM-ER-70C-EXP-CS-R1 offers accurate AC motor control in industrial facilities. This 5.5 kw unit is compatible with three-phase nominal 480V (within the range of 430-525V) AC input/output voltage, provides an output current of 14 amps and an operating frequency range of 0 to 400.00 Hz. This device supports seven on-off programmable digital inputs, one high-speed pulse input and two programmable analog inputs, as well as one programmable open collector output, one analog output (open collector or high-speed pulse), two relay outputs and two analog outputs. The device also features a total of four operating modes: Keypad control, Terminal control, Serial communication control, and Frequency Setting Mode for digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. Explosion Proof Remote Control: This system comes with an explosion proof remote control pendant that is hardwired to the non-explosion proof VFD unit. The remote control features explosion proof protection and the control device can be used in combustible areas (the VFD does not have explosion proof protection and must be installed in a non-combustible location). Operators may access the following controls on the remote: emergency stop mushroom switch, start push button, forward/reverse switch, jog/run switch and 0-100 speed control dial. The explosion proof remote is connected to the VFD via a 70-foot cord. The VFD-3P-480-7.5HP-14A-DCM-ER-70C-EXP-CS-R1 is designed for indoor applications and operating temperatures ranging between -10°C to +40°C. Operators may mount the variable frequency drive on compatible surfaces. This device measures 11.02" x 7.13" x 7.20" and weighs approximately 14.3 lbs. Applications: Speed control of AC motors, industrial machines, large compressors, energy savings and more.  

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