TD400-4050-3PH, VFD, CT: 50HP / 75FLA, VT: 60HP / 88FLA, 380-480V 3PH In, 0-480V 3PH Out

FMX TD400 Series Variable Frequency AC Drive (VFD), 50HP, 380-480V 3PH Input, 0-480V 3PH Output, 88 FLA, Frame 6, NEMA 1

Weight: 68 lbs.Made in: Taiwan (Province of China)

TD400-4050-3PH, VFD, CT: 50HP / 75FLA, VT: 60HP / 88FLA, 380-480V 3PH In, 0-480V 3PH Out

FMX TD400 Series Variable Frequency AC Drive (VFD), 50HP, 380-480V 3PH Input, 0-480V 3PH Output, 88 FLA, Frame 6, NEMA 1

Weight: 68 lbs.Made in: Taiwan (Province of China)
Out Of Stock
$2,669.55
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Temporarily Unavailable: Est. Availability 7/7/2026

Specifications

FMX TD400 Series Variable Frequency AC Drive (VFD), 50HP, 380-480V 3PH Input, 0-480V 3PH Output, 88 FLA, Frame 6, NEMA 1

  • Auto-tuning Sensorless Vector Control with V/HZ mode
  • Pulse Width modulation (PWM utilizing IGBT technology
  • Built-in PID control
  • 150% rated current for 1 minute (120% Frames 5 & 6), 200% instantaneous
  • 2 Analog Inputs: 0-10VDC and 4-20mA signals
  • Digital Inputs: 6 PNP/NPN selectable
  • 1 Analog Output (0-10VDC)
  • 2 Multi-function Digital Relay Outputs
  • Built-in dynamic braking transistor (Frames 1-5)
  • Electronic overload protection and stall prevention
  • Ground fault and short circuit protection
  • Built-in RS485
  • Built-in PLC function with up to 80 rungs of Ladder Logic programming
  • Removable LED keypad
  • 2 year warranty

General Specifications

Rated Input Power480V Class – 380 to 480V, +10% / -15%
Output Voltage Range460V: 0–480V, 3-Phase
Rated Output Frequency0–599Hz
Output Frequency Accuracy0.01Hz
Control ModeSensorless Vector, V/Hz, PMSLV
Carrier Frequency1 to 16kHz
Frequency Control Range0.01–599.00Hz
Speed Control AccuracyV/Hz: +/- 2%
Sensorless Vector: +/- 0.5%
Overload Capacity150% Rated Output Current for 60 sec.
Frequency Setting Signal0-10VDC, 4-20mA
Accel/Decel Time0–3600 sec. (Independent Accel/Decel Times)
Number of V/F Patterns30 Preset V/F Patterns, 2 Custom V/F Pattern
Braking TorqueApproximately 20%
Protective FunctionsStall Prevention, Instantaneous Overcurrent (200%), Motor Overload Protection, Overvoltage, Undervoltage, Momentary Power Loss, Overheat Protection, Ground Fault

Environmental Conditions

LocationIndoor (IP20), UL Type 1 w/ optional conduit box
Ambient Temperature14 to 122°F (-10 to 50°C)
Storage Temperature-4 to 158°F (-15 to 70°C)
Altitude<1000m
Humidity<95% RH (Non-condensing)
Vibration25HP and more: 5.8m/s2 (0.6G)
Agency ApprovalsUL/cUL File# E503131, RoHS, CE 61800-3, IEC 60018-2-78

Dimensions

Frame Size6
Dimensions20.67"H x 11.28"W x 10.62"D
(525mm x 286.5mm x 269.8mm)
Recommended Air Circulation Space4.8" Top and Bottom = 9.6"H
2" Each Side = 4" W
2" to the Depth = 2" D

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