Frequency inverters overview

Transcription

1 Frequency Inverter

2 Frequency inverters overview Frequency inverters of TOSHIBA convince plant manufacturers and machine operators worldwide due to high reliability in operation and flexibility in application. With their wide product range, the practice oriented functions and the various interface options are those TOSHIBA frequency inverters the first choice for demanding as well as standard applications. Toshiba frequency inverters are designed for the global market and are manufactured with the newest production methods. They comply with worldwide standards like CE, GOST-R, UL, C-tick or DNV; they are extremely reliable and meet highest quality standards. Sophisticated control algorithms, like sensor-less vector control for induction and permanent magnet motors or energy saving functions save resources and increase the efficiency of your drive. Innovative technologies, like reduction of input current harmonics and leakage currents secure long-term investments. Functionality VF-nC3 VF-MB VF-S VF-FS VF-AS VF-PS 0, 0, 0, , [kw] Power Toshiba frequency inverters offer a multitude of functions and are therefore easy to integrate into almost any system. From the broad product range with capacities from 0. to 630 kw you can always choose the right inverter for your application. Protection class IP54 / 55 The models VF-PS, VF-FS and VF -S are also available in IP54 / 55 at different power ratings. 3-ph. 500 V 3-ph. 400 V 3-ph. 40 V VF-S VF-S VF-FS VF-PS -ph. 40 V VF-S 0, 0,4 0,75, [kw] 90 VF-PS VF-S VF-FS

3 VF-nC3 Nanodrive - The compact class VF-MB - The Innovative Machine tools Building automation Conveyors Compact machines Packaging machines and machine tools Pumps and fans Conveyors Lifting and crane applications Extremely compact EMC filter C Easy configuration PID control, logic functions AND, OR RS485 interface Quick stop Slim shape body (only 45 mm wide up to,5 kw) CANopen and Modbus interfaces built-in EMC filter C Easy configuration PID control, PLC functions (Logic Sequence) STO / SS according to IEC/EN Dual rating (CT/VT) The VF-nC3 excels at its compactness, simple installation and easy start-up. Settings are easily done with the convenient jog dial. Due to its integrated high attenuation EMC filters it can be operated in any environment. Its sensorless vector control ensures an excellent efficiency of your drive and makes it suitable also for dynamic applications. The tolerance of the reaction time to external signals is constant and as low as ± ms the VF-nC3 controls the drive with high efficiency and repeat accuracy. The VF-MB is the first choice for drive solutions with high demands on the control characteristics and the integrated functions for applications in machine building industry, material handling or for pumps and fans. The integrated PLC (Logic Sequence) allow the integration of control functions in the drive. Through the extensive field bus modules available as plug-in design, as well as the standard Modbus RTU, CANopen interface can be the VF-MB integrated in nearly every production environment.

4 VF-S - The all-rounder VF-FS - The HVAC specialist Industrial applications Machine and plant building Conveyors Lifting and crane applications Building automation Pumps and fans Heating, ventilation and aircondition Compactness EMC filter C Flexible and easy to integrate Braking unit PID control, logic functions AND, OR Low harmonics, high power factor Extremely compact EMC filter C EMC filter C and IP55 optional PID control, logic functions AND, OR With its broad range of functions the VF-S can be used in many different applications. Braking unit and EMC filter are integrated as a standard. A great variety of fieldbus interfaces can be integrated into the inverter via the exchangeable terminal block. The sensor-less vector control with diverse energy saving functions, automatic slip compensation and a high overload capability guarantee outstanding performance and high torque over the full range of output frequencies up to 500 Hz. For power ratings up to 4 kw the VF-S is also available with protection class IP54 / 55. The VF-FS features a proven technology to reduce input current harmonics. Although its extremely compact dimensions it complies with the specifications defined in IEC without the use of additional components. Long-life main capacitors, automatic service messages, and easy maintenance allow an extraordinary economic and efficient system design and operation. Over the complete power range up to 75 kw these inverters are also available with protection class IP54 / 55. Integrated special functions for pumps and fans as well as energy saving functions are further features. Its high over-load capability for short-time ensures robustness. The exchangeable terminal block allows the integration of a great variety of fieldbus interfaces especially for building automation (BACnet, Metasys N, APOGEE FLN, LonWorks ) into the inverter.

5 VF-PS - The multi-purpose drive VF-AS - The top class Complex machines and plants Pumps and fans Conveyors Centrifugals Complex machines and plants Lifting and crane applications Textile machines Pattern sequence control EMC filter and DC-reactor Braking unit Output frequency range up to 000 Hz STO / SS according to IEC / EN Closed-loop vector control PLC functions (Logic Sequence) EMC filter C and IP54 / 55 option DNV certificated EMC filter and DC-reactor Braking unit Output frequency range up to 000 Hz STO / SS according to IEC / EN Closed-loop vector control PLC functions (Logic Sequence) Functionalities for special applications DNV certificated Its powerful vector control (closed-loop as option) makes the VF-PS the perfect choice for demanding applications. The newest technologies for energy saving as well as a high percentage (88%) of recycable materials ensure an economic use of resources. Due to its wide power range, numerous integration possibilities, internal fieldbus options, and great functionality for example STO / SS according to IEC/EN , integrated PLC (Logic Sequence), emergency operation (FORCE/FIRE modes) the VF-PS is suitable for many applications not only for pumps and fans. For power ratings up to 90 kw the VF-PS is also available with protection class IP54 / 55. Performance, precision, and easy configuration make the VF-AS the top model of the Toshiba frequency inverters. Outstanding dynamic, powerful vector control, high starting torque and high overload capability as well as its vast functionality make it the first choice for highly demanding applications. Typical PLC tasks can be integrated into the drive by means of Logic Sequence functions. Further features are: Safety Stop, special functions for lifting applications and textile machines, torque reference and tension control, programmable pattern sequence control, simple positioning, teaching modes, internal fieldbus options and many more.

6 Specifications VF-nC3 VF-MB VF-S VF-FS VF-PS VF-AS Main power supply ) -ph V -ph V 3-ph V 3-ph V 3-ph V 3-ph V 3-ph V kw kw kw kw kw kw 8) kw kw kw kw kw kw kw kw kw 0, kw 0, kw, kw Maximum output frequency 400 Hz 500 Hz 500 Hz 00 Hz 500 / 000 Hz ) 500 / 000 Hz ) Overload capability 60 s short time 50% 00% (0.5 s) 50% 8) 00% (0.5 s) 50% 00% (0.5 s) 0% 80% ( s) 0% 35% ( s) 50% 65% ( s) Maximum ambient temperature /60 C C / 60 C / 60 C C C Integrated EMC filter EN category EN550 class C B group C A group C A group C / C 4) C / C / C3 4), 5) C / C3 5) B / A group 4) B / A group 4) A group / 5) Integrated DC reactor kw 8, kw Integrated braking unit kw 0, kw Protection class IP0 IP54 (-ph. 00 V-class) IP54 (3-ph. 00 V-class) IP54 (3-ph. 400 V-class) kw kw kw 6) kw 6) kw 6) Terminal block exchangable Digital inputs Digital outputs Relais Analog inputs with PTC-evaluation Analog outputs Pulse input Pulse output khz 8 0 Hz... 0 khz 0 Hz... 0 khz khz ) khz ) , khz V/f control methods Constant torque (linear) Variable torque (square) 7 points selectable Automatic torque boost Sensor-less vector control without speed feedback Closed-loop vector control with speed feedback Energy saving control PM- (Servo-) motors Torque limit Torque control with reference Function examples Fixed speeds Speed up / down 3-wire operation Logic functions DC braking Catch on the fly Controlled deceleration after power black-out Acceleration / deceleration ramps PID control Automatic suspend at low reference Emergency operation (FIRE / FORCE modes) Special functions for textile machines Special functions for lifting applications Maintain position STO / SS (IEC / EN ) 5 AND + OR AND + OR 3 8 AND + OR ) Voltage tolerance -5 % % ) Models VF-AS 4xxx PLY-A and VF-PS 4xxx PLY-A up to 37 kw: maximum output frequency 000 Hz 3) Depending on inverter rated capacity and protection class as well as selected PWM switching frequency and installation, refer to the manual 4) VF-FS and VF-PS supplied in protection class IP54 / 55 have integrated EMC filters category C, class B, group 5) VF-PS and VF-AS in the power range kw (400 V class) have EMC filters category C, class A group ; in the power range kw (400 V class) EMC filters category C3, class A group. 6) VF-FS, VF-PS, VF-AS with power rating greater kw in metal housing: IP0 with optional terminal cover 7) Integretable options ETB003Z and ETB004Z each with 4 additional inputs, please refer to the list of options on the next page 8) Dual rating function at reduced overload capacity

7 s VF-nC3 VF-MB VF-S VF-FS VF-AS / VF-PS Internal fieldbus communication interfaces CANopen Profibus DP TOSHIBA TTL Modbus RTU RS485 DeviceNet CC-Link LonWorks BACnet Metaysy N APOGEE FLN EtherCAT EtherNet / IP PDP003Z DEV003Z IPE003Z IPE00Z RS4003Z DEV00Z CCL00Z LIU005Z TB-PWB-S LIU007Z BCN00Z MTS00Z APG00Z PDP00Z DEV00Z CCL00Z LIU006Z (VF-PS only) BCN00Z (VF-PS only) MTS00Z (VF-PS only) APG00Z (VF-PS only) IPE00Z External fieldbus communication gateways RS485 Profibus DP to RS485 RTS400TB TOSPBDP TOSPBDP TOSPBDP Internal connector for incremental encoders for closed-loop vector control <0 khz <0 khz Additional internal PTC connector PTCS, PTC-RS4003Z PTC-RS4003Z ETB003Z, ETB004Z Terminal extensions -0 V V analog input Pulse input Terminal cover IP MITOS-DIC MITOS-PIC MITOS-DIS MITOS-PIC greater kw ETB003Z ETB004Z greater kw External operation terminals Hakko touch panel LED numerical display LCD text display RKP00Z, RKP007Z MITOS-VT6 RKP00Z,RKP007Z MITOS-VT6 MITOS-VT5 MITOS-VT6 RKP00Z, RKP007Z MITOS-VT6 RKP00Z MITOS-VT6, RKP004Z Parameter writer PWU003Z, RKP00Z RKP00Z RKP00Z RKP00Z RKP00Z / RKP004Z EMC filter EN category C, EN550 class B group, low leakage current TOS-NF TOS-NF TOS-FPFA TOS-FPFA, TOS-NF TOS-NF Input reactors -ph. series WSN 3-ph. series DWSN Motor reactors series DWSM dv/dt motor filters series ULC Sine wave filters series UAF On request not needed PC programming cable for USB port USB00Z Residual current circuit brakers series RCCB Motor overload protection switchers series MSM Braking resistors Braking units up to 375 kw peak power Regenerative power feedback units ) ) VF-PS: up to 0 kw braking unit integrated; VF-AS: up to 60 kw braking unit integrated Communication software PCM00Z-0 () The PCM00Z communication software allows you to edit, monitor and trace parameter data on a computer, also operation conditions can be analyzed by the monitoring function. Inverter can be managed by easy data setting. The graphical representation of all operating data on five channels (with trigger function) can be stored in various file formats. These data can be imported by other applications such as for example EXCEL for analysis and further processing.

8 Toshiba frequency inverter product family VF-nC3 VF-MB VF-S VF-FS VF-PS VF-AS The compact class The innovative The allrounder The HVAC specialist The multi-purpose The top class kw kw kw kw kw kw Machine tools Building automation Conveyors Compact machines Packaging machines and machine tools Pumps and fans Conveyors Lifting and crane applications Alternative protection class IP54 / 55 Torque controlled drives PLC functions integrated Conveyors Industrial applications Machine and plant building Conveyors Lifting and crane applications Building automation Pumps and fans Heating, ventilation and aircondition Complex machines and plants Pumps and fans Conveyors Centrifugals Crane applications Building automation HVAC Pumps and fans Machine and plant building Complex machines and plants Lifting and crane applications Textile machines Pattern sequence control Technische Änderungen vorbehalten - Printed in Germany Form: a8300 Background pictures title D.Noakes DrHitch - fotolia.com