I. SCOPE
This specification covers the requested Vector Control drive(s) design, operating, performance, testing, and support requirements as supplied by the vendor.
This specification covers the requested Vector Control drive(s) design, operating, performance, testing, and support requirements as supplied by the vendor.
II. STANDARDS & CODES
Vector Control drive shall meet or exceed the following:
Environmental class:
3K3 & 3C2 per DIN IEC 721-3-3
Insulation:
DIN VDE 0110, Part 1 (Moisture and condensation are not permissible)
Overvoltage class:
Category III per DIN VDE 0110, Part 2
Overvoltage strength:
Class 1 per DIN VDE 0160
Degree of Protection:
DIN VDE 0470, Part 1 (EN 60 529) standard: IP00, option: IP20
Class of protection:
Class 1 to DIN VDE 0106, Part 1
Shock protection:
DIN VDE 0106 Part 100 (VBG4) and EN 60204-1
RFI level:
To EN 61800-3
Standard: No RFI suppression
Options: Class A1, Class B1 on request; DIN VDE 0875, Part
UL/CSA/CE:
All VFD’s shall carry the UL/CSA/CE labels for the entire power range.
Mechanical specs:
DIN IEC 68-2-6
For stationary applications:
Constant amplitude
- deflection: 0.075 mm in the frequency
range 10 to 58 HZ.
- acceleration: 9.8 ms2 (1xg) in the
frequency range > 58 to 500 Hz.
During transport
- deflection: 3.5 mm in the frequency range
of 5 to 9 Hz.
- acceleration: 9.8 ms2 (1xg) in the
frequency range > 9 to 500 Hz.
DIN IEC 68-2-6
For stationary applications:
Constant amplitude
- deflection: 0.075 mm in the frequency
range 10 to 58 HZ.
- acceleration: 9.8 ms2 (1xg) in the
frequency range > 58 to 500 Hz.
During transport
- deflection: 3.5 mm in the frequency range
of 5 to 9 Hz.
- acceleration: 9.8 ms2 (1xg) in the
frequency range > 9 to 500 Hz.
III. DOCUMENTATION
Vector Control drive manufacturer shall supply installation instructions, and operation manuals associated with the sold drive equipment. The documentation shall be enclosed and shipped with the drive. Documentation CD DRMS-02051.
Adjustable frequency drive manufacturer must provide start-up and maintenance software free of charge. Contained on Documentation CD DRMS-02051
IV. OPERATING REQUIREMENTS
A. The Vector Control drive shall be capable of operating in the following voltage classifications:
- 230 +/- 15%
- 380 to 460 +/- 15%
- 500 to 575 +/- 15%
- 660 to 690 +/- 15%
Frequency input must accept a 50/60Hz input with a tolerance of +/- 6%.
B. The drive shall have an overload rating of 1.5 times rated current for 60 Seconds.
C. The drive shall control the speed of a NEMA design B, premium efficiency motor, as standard or classes of motor are possible.
D. The drive shall be able to function in anenvironment, without de-rating, with values no higher than 104°F (40°C). The drive shall be able to function, without de-rating, up to an altitude of 3300ft(1000m) above sea level. The relative humidity shall not be higher than 95% (non-condensing).
E. All inverter sections shall be of the PWM (pulse width modulated) type and consist of IGBT inverter bridge through entire power range (GTO or BJT devices not acceptable). Space vector modulation shall be utilized (six step modulation not acceptable). IGBT carrier frequency shall be adjustable for fixed frequency, and have the possibility for random sweep.
F. The drive shall operate with a minimum of 0.98 primary power factor and efficiency rating of 0.96 to 0.98.
D. The drive shall be able to function in anenvironment, without de-rating, with values no higher than 104°F (40°C). The drive shall be able to function, without de-rating, up to an altitude of 3300ft(1000m) above sea level. The relative humidity shall not be higher than 95% (non-condensing).
E. All inverter sections shall be of the PWM (pulse width modulated) type and consist of IGBT inverter bridge through entire power range (GTO or BJT devices not acceptable). Space vector modulation shall be utilized (six step modulation not acceptable). IGBT carrier frequency shall be adjustable for fixed frequency, and have the possibility for random sweep.
F. The drive shall operate with a minimum of 0.98 primary power factor and efficiency rating of 0.96 to 0.98.
V. FUNCTIONAL REQUIREMENTS
Variable frequency drive must provide the following minimum functionality as standard:
• Microprocessor based adjustable frequency drive with sinusoidal PWM current control
• One hardware platform to provide:
V/Hz control with feedback
V/Hz control without feedback
Textile Mode
Open Loop Vector Control
Closed Loop Vector Control
Torque Control
• One control platform to accommodate 1 -5000Horsepower
• IGBT inverter bridge through entire power range.
• Self-tuning (measurement of motor resistance and speed loop optimization)
• .001 Hz setpoint resolution.
• Automatic voltage adjustment within the power range.
• 4 complete motor and setpoint parameter sets.
• Packaging capability to be ordered for common DC bus configurations. Nonregenerative or fully regenerative converter sections available as standard option.
• Ability to operate single or multiple motors with one drive (induction or synchronous motors)
• Flying restart (forward and reverse)
• Frequency avoidance
• Kinetic buffering with power dip ride-thru.
• Dual port RAM for efficient integration of option cards.
• Flash E2Prom on control board
• Two analog inputs (+/- 10VDC or 4-20 mA)
• Two analog outputs (+/- 10VDC or 4-20 mA)
• 4 programmable binary inputs or outputs
• 3 dedicated binary control inputs (24 VDC Control)
• 2 separately addressable serial interface ports: 1 for RS485 and 1 for RS232/485
• User digital interface panel with 4 digit, 7 segment LED display. Stop, start, parameter, speed control, and
forward/reverse.
• Over 100 Warning and Fault messages for comprehensive protection.
• Faults are shown on the digital operator panel (PMU).
• Control Source (START/STOP/Forward&Reverse/Quick Stop) at the following locations:
- PMU (Keypad)
- Terminal Block Inputs
- Serial Port
- OP1S (Optional Keypad with parameter storage memory)
- Simovis (Commissioning software)
• Frequency Reference Source Locations
- PMU (Keypad)
- Terminal Block Inputs
- Digital Operator (Motor Potentiometer)
- Analog Inputs
- Serial Port
- OP1S (Optional Keypad)
- Technology Regulator (PID Functionality) Adjustments
• “Key coded” controlled access authorization to the individual parameters.
• Selectable motor operating mode
• Minimum Frequency adjustment
• Maximum Frequency adjustment
• Constant Voltage Frequency adjustment
• Operating Source (Local, Remote, Serial)
• Voltage Boost/ Current Boost adjustment capabilities
• Motor Overload adjustment
• Overload Time
• Analog Scaling
• Acceleration Time
• Deceleration Time
• Ramp Rounding
• 4 Independently Adjustable Preset Speeds
• Adjustable Carrier Frequency
• Adjustable proportional Gain of Frequency/Speed Regulator
• Adjustable Integration Time of Frequency/Speed Regulator
• Individual adjustment of torque and current limits.
• Self-tuning
• DC Link Regulator
• Space vector regulator method for IGBT’s
• Band Stop Filter
• Dancer Control
• Tension Control
• Pressure/flow control
• Higher level PID
• Open/closed loop control blocks
• Arithmetic Functions (Boolean Logic)
• Braking Control Protection (minimum)
• DC Link Undervoltage Protection
• DC Link Overvoltage Protection
• Heat Sink Overtemperature Protection
• Inverter Overload Protection
• Inverter Overcurrent Protection
• Ground Fault Protection
• Motor Pullout Protection
• Ground Fault Check during start-up
• DC Link Limiter
• RAM/EPROM/EEPROM Malfunction Standard Displays (Selectable)
• Frequency (Hz.)
• Motor Speed
• Output Frequency
• Speed Difference
• Output Current
• DC Link Voltage
• Output Power
• Motor Torque
• Motor Utilization
• Drive Utilization
• Drive operating Hours
• Output Voltage
• Can select any display parameter to be output via terminals for analog output.
• Flying restart (forward and reverse)
• Frequency avoidance
• Kinetic buffering with power dip ride-thru.
• Dual port RAM for efficient integration of option cards.
• Flash E2Prom on control board
• Two analog inputs (+/- 10VDC or 4-20 mA)
• Two analog outputs (+/- 10VDC or 4-20 mA)
• 4 programmable binary inputs or outputs
• 3 dedicated binary control inputs (24 VDC Control)
• 2 separately addressable serial interface ports: 1 for RS485 and 1 for RS232/485
• User digital interface panel with 4 digit, 7 segment LED display. Stop, start, parameter, speed control, and
forward/reverse.
• Over 100 Warning and Fault messages for comprehensive protection.
• Faults are shown on the digital operator panel (PMU).
• Control Source (START/STOP/Forward&Reverse/Quick Stop) at the following locations:
- PMU (Keypad)
- Terminal Block Inputs
- Serial Port
- OP1S (Optional Keypad with parameter storage memory)
- Simovis (Commissioning software)
• Frequency Reference Source Locations
- PMU (Keypad)
- Terminal Block Inputs
- Digital Operator (Motor Potentiometer)
- Analog Inputs
- Serial Port
- OP1S (Optional Keypad)
- Technology Regulator (PID Functionality) Adjustments
• “Key coded” controlled access authorization to the individual parameters.
• Selectable motor operating mode
• Minimum Frequency adjustment
• Maximum Frequency adjustment
• Constant Voltage Frequency adjustment
• Operating Source (Local, Remote, Serial)
• Voltage Boost/ Current Boost adjustment capabilities
• Motor Overload adjustment
• Overload Time
• Analog Scaling
• Acceleration Time
• Deceleration Time
• Ramp Rounding
• 4 Independently Adjustable Preset Speeds
• Adjustable Carrier Frequency
• Adjustable proportional Gain of Frequency/Speed Regulator
• Adjustable Integration Time of Frequency/Speed Regulator
• Individual adjustment of torque and current limits.
• Self-tuning
• DC Link Regulator
• Space vector regulator method for IGBT’s
• Band Stop Filter
• Dancer Control
• Tension Control
• Pressure/flow control
• Higher level PID
• Open/closed loop control blocks
• Arithmetic Functions (Boolean Logic)
• Braking Control Protection (minimum)
• DC Link Undervoltage Protection
• DC Link Overvoltage Protection
• Heat Sink Overtemperature Protection
• Inverter Overload Protection
• Inverter Overcurrent Protection
• Ground Fault Protection
• Motor Pullout Protection
• Ground Fault Check during start-up
• DC Link Limiter
• RAM/EPROM/EEPROM Malfunction Standard Displays (Selectable)
• Frequency (Hz.)
• Motor Speed
• Output Frequency
• Speed Difference
• Output Current
• DC Link Voltage
• Output Power
• Motor Torque
• Motor Utilization
• Drive Utilization
• Drive operating Hours
• Output Voltage
• Can select any display parameter to be output via terminals for analog output.
Diagnostic Capability
VFD shall posses as standard the capability of recording events simulating an 8 channel oscilloscope. Items to be measured will be selectable with pre-trigger capability and variable length of time measurement.
VI. Optional Configurations
The VFD shall have the following possibilities for additional package and functional options.
Common DC Bus
VFD shall have capability of being purchased as a complete package (AC to AC) or as individual units (AC to DC and DC to AC).
Rectifier section (AC to DC):
Rectifier section (AC to DC):
Rectifier section shall be available as regenerative or nonregenerative units. Rectifier sections shall be designed to allow for multiple units in parallel to increase output and 12 pulse designs or active front end unit. Rectifier sections shall be responsible for pre-charge of the DC link capacitors in the inverter sections. Regenerative Rectifiers shall have the capability to reduce DC bus potential. No third party device for regeneration is acceptable.
Inverter section (DC to AC):
Inverter section (DC to AC):
Inverter shall have complete control and diagnostic capabilities. DC link capacitors shall be located in each inverter section.
Optional Feedback Boards
• SBP- Sensor Board Pulse: feedback card for pulse encoders
• DTI – Digital Tach Interface for isolation of long length encoder leads.
• ATI – Analog Tach Interface Optional Communication Boards
• CBP- Communication Board Profibus: Profibus communication card (12 Mbaud)
• CBP2-Communication Board Profibus MC (12 Mbaud with peer to peer functionality)
• CBD- Communication Board DeviceNet: DeviceNet Protocol Communication Card
• CBC- Communication Board Can: CAN Protocol Communication Card
• SCB1- Serial Communication Board 1: for additional I/O, in conjunction with SCI1 or SCI2, or peer to peer communications - Fiber-optic
• SCI2- Serial Communication Board 2: for additional RS485 communication port or peer to peer communication –Copper
• SLB- SimoLink Board: high speed fiberoptic peer to peer network 11Mb(used for synchronization & peer to peer)
• SBP- Sensor Board Pulse: feedback card for pulse encoders
• DTI – Digital Tach Interface for isolation of long length encoder leads.
• ATI – Analog Tach Interface Optional Communication Boards
• CBP- Communication Board Profibus: Profibus communication card (12 Mbaud)
• CBP2-Communication Board Profibus MC (12 Mbaud with peer to peer functionality)
• CBD- Communication Board DeviceNet: DeviceNet Protocol Communication Card
• CBC- Communication Board Can: CAN Protocol Communication Card
• SCB1- Serial Communication Board 1: for additional I/O, in conjunction with SCI1 or SCI2, or peer to peer communications - Fiber-optic
• SCI2- Serial Communication Board 2: for additional RS485 communication port or peer to peer communication –Copper
• SLB- SimoLink Board: high speed fiberoptic peer to peer network 11Mb(used for synchronization & peer to peer)
Optional I/O Expansion Boards
• EB1- Expansion Board 1: additional Binary and Analog I/O (Copper)
• EB2- Expansion Board 2: additional Binary and Analog I/O with Relay Logic (Copper)
• SCB1- Serial Communication Interface 1: for additional DIN Rail Mounted I/O. Used in conjunction, by fiber optic link, with the SCB1
• SCB2- Serial Communication Interface 2: for additional DIN Rail Mounted I/O. Used in conjunction, by fiber optic link, with the SCB1 board
• 120 Volt Digital Signal Interface, adapter card for accepting 120 Volt based signaling direct.
Optional Technology Boards
T100 - Dancer control
Tension control
Pressure/flow control
Arithmetic functions (Boolean Logic)
Higher level PID
USS-Bus
Peer-to-Peer
Open/closed loop control blocks
5 Analog Inputs
2 Analog Outputs
8 Binary Inputs
5 Binary Outputs
T300 - Parameterizable function blocks
Sectional
Winders
Position control (Linear &
Angular)
Pulse encoder input (nonfloating)
USS-Bus
Peer-to-Peer
7 Analog inputs
4 Analog outputs
16 Binary inputs
8 Binary outputs
T400 - Parameterizable function blocks,
or Configurable with CFC editor.
Sectional
Winders
Flying Shear / Sheet Cutter
Position control (Linear & Angular)
Pulse encoder input (nonfloating)
USS-Bus
Peer-to-Peer
5 Analog inputs
2 Analog outputs
8 Binary inputs
2 Binary outputs
4 bi-directional binary inputs or outputs
T100 - Dancer control
Tension control
Pressure/flow control
Arithmetic functions (Boolean Logic)
Higher level PID
USS-Bus
Peer-to-Peer
Open/closed loop control blocks
5 Analog Inputs
2 Analog Outputs
8 Binary Inputs
5 Binary Outputs
T300 - Parameterizable function blocks
Sectional
Winders
Position control (Linear &
Angular)
Pulse encoder input (nonfloating)
USS-Bus
Peer-to-Peer
7 Analog inputs
4 Analog outputs
16 Binary inputs
8 Binary outputs
T400 - Parameterizable function blocks,
or Configurable with CFC editor.
Sectional
Winders
Flying Shear / Sheet Cutter
Position control (Linear & Angular)
Pulse encoder input (nonfloating)
USS-Bus
Peer-to-Peer
5 Analog inputs
2 Analog outputs
8 Binary inputs
2 Binary outputs
4 bi-directional binary inputs or outputs
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