TOSHIBA INVERTER : VF-NC3
TOSHIBA : VFNC3
High-Performance Inverter
Compact, Simple TOSVERT
Input Voltage / Capacity
1 Phase 220V. : 0.4 - 2.2 kW
3 Phase 220V. : 0.4 - 3.7 kW
- With the setting dial, one-shot setting of Kuru Kuru Pon!
- Easy operation with start / stop key
- Easy parameter setting! Easy mode switching
- RS485 communication standard equipment
- Easy wiring with the main circuit terminal block for vertical wiring
- Space-saving with side-by-side installation
- Main circuit terminal block cover for safety
- Wide application conditions and global support
รายการสินค้า TOSHIBA INVERTER
- TOSHIBA INVERTER : VFNC3-2004P
- TOSHIBA INVERTER : VFNC3-2007P
- TOSHIBA INVERTER : VFNC3-2015P
- TOSHIBA INVERTER : VFNC3-2022P
- TOSHIBA INVERTER : VFNC3S-2004PL
- TOSHIBA INVERTER : VFNC3S-2007PL
- TOSHIBA INVERTER : VFNC3S-2015PL
- TOSHIBA INVERTER : VFNC3S-2022PL
APPLICATIONS
- Conveyor
- Food Processing Machine
- Rice / Wheat-Polishing Machine
- Mixers Machine
- Fan and Pump
- General-Purpose Machine in Any Industry
Overview
Advantages
Simple operation: RUN and STOP keys and speed dial allow easy operation
Simple setup: "turn-and-push" setting dial makes setup easy
Easy to install with vertical main circuit block
Easy to configure with quick access to frequently used parameters
Long lifetime: designed for 10 years of operation
Ambient temperature up to 60°C with derated current
Standard Features
Wide range of power ratings: 1-ph 240V class 0.1 kW to 2.2kW, 3-ph 240V up to 4 kW
150% overload for 60 secs or 200% for 0.5 secs
Simple installation: vertical orientation for easy wiring and side-by-side installation for space-saving
Built-in RS-485 communication allows PC to manage parameters and monitor operating conditions
Excellent motor control using sensor-less vector control and energy-saving mode
Secure parameter settings: through four-digit password with saving-and-restoring parameter functions
Eco Design: compliant with the European RoHS Directive
Compliant with international standards:
IEC / CEI-EN61800-3 at environment C1
CE marking, UL, and CSA
Applications
Transportation machines: Conveyor, automatic warehousing systems, etc.
Food processing machines: Bread-makers, confectionery machines, tea-making machines, etc.
Rice/wheat-polishing machines, mixers, slicers, grading of fruit machines, etc.
Fans and pumps: industrial machines, buildings, water supply, drainage systems, dryers, etc.
General-purpose machines in any industry
Features
Easy operation
The large setting dial in the center of the panel allows easy operation.
To set a parameter, turn the setting dial and push its middle part to select the setting.
The setting dial can also be used as a frequency setting knob.
Easy installation
Like the power distributor, this inverter has a vertically oriented main circuit terminal block, which makes wiring arrangement easy and keeps the wiring space in order.
Multiple units can be installed side by side, saving the space inside the control panel.
The main circuit terminal block cover can be removed with a wiring screwdriver as well. This ensures easy wiring work and safety.
Easy settings
Only the frequently used parameters are shown (easy mode).
Using the EASY key, you can toggle between two modes.
[Easy mode]: Only the eight most frequently used parameters are shown. Up to 24 parameters can be registered.
[Standard mode]: All the parameters can be shown.
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| Item | TOSHIBA INVERTER : VF-nC3 | ||
|---|---|---|---|
| Rating | Applicable motor (kW) HD(Heavy Duty) rating | Single-phase 120V input class | 0.1 to 0.75kW |
| Single-phase 240V input class | 0.1 to 2.2kW | ||
| 3-phase 240V input class | 0.1 to 3.7kW | ||
| Overload current rating (HD rating) | 150% - 1 minute | ||
| Dynamic braking circuit | Option | ||
| Power supply (Voltage - frequency) | Single-phase 120V input class | Single-phase 100V to 120V, 50/60Hz | |
| Single-phase 240V input class | Single-phase 200V to 240V, 50/60Hz | ||
| 3-phase 240V input class | 3-phase 200V to 240V, 50/60Hz | ||
| Power supply (Allowable fluctuation) | Voltage: -15%, +10%, frequency: +/-5% | ||
| Degree of protection (IEC60529) | IP20 | ||
| Cooling method | Self-cooling / Forced air-cooled *A | ||
| EMC filter (IEC61800-3) | Embedded / - *B | ||
| DC reactor | Option | ||
| Control specifications | Output frequency range | 0.1 to 400Hz | |
| Minimum setting steps of frequency | 10 bits | ||
| Frequency accuracy | Analogue | +/-1.0% of the maximum output frequency | |
| Digital | +/-0.1% of the output frequency | ||
| Voltage/frequency characteristics | V/f constant, Variable torque, Automatic torque boost, Sensorless vector control, Energy savings | ||
| Interface specifications | Digital input | 5 (1: selectable digital input / analogue input) | |
| Digital output | 1 | ||
| Pulse train frequency input | - | ||
| Pulse train frequency output | 1 (selectable PTO / digital output) | ||
| Relay output | 1c | ||
| Analogue input | 1 | ||
| Analogue output | 1 | ||
| PTC input | - | ||
| Control power supply | Output | 5Vdc - 10mA | |
| 24Vdc - 100mA | |||
| Input | - | ||
| Functional safety | - | ||
| Communication | Embedded | RS485: Toshiba inverter protocol, Modbus RTU | |
| Environment | Ambient temperature | -10 to +60 °C *1 | |
| Storage temperature | -25 to +70 °C (Temperature applicable for a short term.) | ||
| Relative humidity | 5 to 95% (free from condensation) | ||
| Altitude | 3000m or less *2 | ||
| Vibration | 5.9m/s² (0.6G) or less (10 to 55Hz) | ||
Self-cooling:
VFNC3-2001P to 2007P
VFNC3S-2001PL to 2007PL
VFNC3S-1001P to 1004P
Forced air-cooled:
VFNC3-2015P, 2022P
VFNC3S-2015PL, 2022PL
VFNC3S-1007P
*B
Without noise filter:
VFNC3-2001P to 2022P
VFNC3S-1001P to 1007P
EMC filter:
VFNC3S-2001PL to 2022PL
*1: Over 40°C, remove top-seal and need current reduction
*2: Need current reduction over 1000m