TOSHIBA TOSVERT VFS-11

Toshiba Variable speed drive series VFS15 has been replaced by VFS15

TOSHIBA TOSVERT VFS-11 up to 15 kW

  • Latest drive available in this kilowatt range
  • Compact
  • Extends the features offered by previous drives
  • User friendly
  • Easy to program
  • Compact size
  • High ambient temperature withstand
  • Front mounted potentiometer
  • Commissioning is simple
  • Large range of adjustable parameters

The global standard inverters

  • The Tosvert VFS-11 meets major global standards: UL/CUL, CE and C-tick.

Wide input voltage range

  • Single three phase : from 200V to 240V
  • Three phase 200V class: from 200V to 230V
  • Three phase 400V class: from 380V to 500V

Switchable interface logic

  • The VFS-11 has a switchable control logic interface, a source logic (European type) or a sink logic (US/Japan type). It offers programmable terminal functions for assigning suitable functions to each terminal

EMI Noise filter inside

  • The three phase 400V class and single phase 200V class install EMI noise filters to meet EMC directive.

Features

  • A large potentiometer makes it simple for anyone to adjust output frequency
  • There are four automatic setting functions for easier operation. (Acceleration/deceleration time, V/f control mode, condition and terminal assignment)
  • The VFS11 allows side by side installation to minimise the space required
  • Sensorless vector control gives low speed start up torque of over 150% of the rated torque
  • The VFS11 detects inverter input and output phase failure

Options

  • Communication converter unit (RS485/RS232C)
  • Extended panel/parameter writer
  • IP43 enclosure/NEMA type 1 kits
  • DIN rail attachment (for 200V class 0.2 to 0.75kW)
  • Foot-mounted filter (EMC directive: For class B and class A)

Model Range- KW/HP

1 Phase 240V
0.75-2.2KW

3 Phase 240V
.75 -15KW

3 Phase 460V .75-15KW

Voltage Rating

200-240V

200-240V

380-500V

Input Voltage Tolerance

 -10% / +10%

 -10% / +10%

 -10% / +10%

Voltage Regulation

Adjustable within the range of 50-600V by correcting the supply voltage (not adjustable above the input voltage)

PWM Carrier Frequency

Adjustable between 2.0KHz-16KHz. (default 12 KHz/current derate applies above 4KHz)

 

Control System Sine Wave PWM System
V/Hz Pattern Open Loop Vector, Constant Torque, Variable Torque, Auto Torque Boost, Manual Torque Boost, automatic energy saving, dynamic automatic energy saving, PM motor control, Auto Tuning, Base Frequency 25-500Hz, Torque Boost 0-30%; Start Frequency .5-10Hz
Overload Rating 150% for 60 seconds, 200% for .5 second
Frequency Setting Potentiometer and Digital Input on Front Panel, Remote Potentiometer (1-10KOhms), 0-10Vdc (input impedance VIA/VIB=30KOhm), 4-20mAdc (input impedance 250 Ohm, 15 preset speeds by contact closure)
Frequency Precision Analog Input ±0.5% of the Maximum Output Frequency, Digital Input ±0.01% of the Maximum Output Frequency
Frequency Command Resolution 0.01Hz Operation Panel, 0.1Hz Analog Input
Output Frequency Range 0.5-500Hz (default 0.5 -80Hz, maximum frequency 30-500Hz)
Frequency Jump 3 Frequencies with Adjustable Range
PID Control Proportional Gain, Integral Gain and Differential Gain Settings and Control Wait Time
Upper and Lower Limit Frequencies Upper Limit Frequency: 0 to max frequency, Lower Limit Frequency: 0 to upper limit frequency
Input Terminals 8 input terminals programmable to 65 functions. Logic selectable between sink and source.
Analog Inputs (1) 4-20mA, (1) 0-10V or 1-10KOhm Potentiometer Connections
Output Contacts 1 Open Collector and 1 Relay contact programmable to 58 functions.
Analog Output 1mA / 7.5Vdc or switch selectable to 0-20mA (4-20mA), programmable to 19 functions
Power Terminals Input (L1, L2, L3), Output (T1, T2, T3), DCL (PO, PA), DBR (PA, PB), DC BUS (PA, PC)
Protective Functions Stall Prevention, Current Limitation, Output Short Circuit, Overvoltage, Overvoltage Limitation, Undervoltage, Ground Fault, Power Supply Phase Failure, Output Phase Failure, Overload Protection, Overcurrent at Startup, Overtorque, Undercurrent, Overheat, Cumulative Operation Time, Life Alarm, Emergency Stop, Braking Resistor Overload, Various Pre-alarms
Retry ASD can automatically clear fault upon trip. Programmable to 10 times with wait time up to 10 seconds between retry.
Restart ASD will smoothly catch a freewheeling motor.
Ambient Temperature: -10-50°C, Humidity 93% non-condensing
Installation IP20 (enclosed type) /IP 54 available
LED Indications Run, Monitor Mode, Program Mode, % and Hz Indication, Frequency Setting Mode by Potentiometer or Up/Down Keys, DC Bus Capacitors Charged
Monitoring Operation Frequency, Operation Frequency Command, Forward/Reverse Run, Output Current, Voltage in DC Section, Output Voltage, Torque, Torque Current, Drive Load , DBR Load, Input Power, Output Power, Monitor of Input and Output Terminals, CPU and Memory Versions, PID Feedback and Frequency Command, Rated Current, Past Trips 1-4, Parts Replacement Alarm, Cumulative Run Time
Selectable Display Units Current and voltage display selectable between Amps/Volts or % along with scaling factor multiplier.

Download product information
Includes standard specifications, external dimensions, standard connection and safety precautions.

Download brochure

REC : 19651