8
Technical Specifications
CFW-11 RB | 8-7
8
8.2 ELECTRONICS/GENERAL DATA
Control Method Type of control
- Vector Control
PWM SVM (Space Vector Modulation)
Current, DC link voltage and reactive regulators
Inputs
(CC11 RB board)
Digital 6 isolated differential inputs, 24 Vdc, programmable functions
Outputs
(CC11 RB board)
Analog 2 isolated analog outputs, (0 to 10) V, RL ≥ 10 kΩ (maximum load), 0 to 20 mA /
4 to 20 mA (RL ≤ 500 Ω) resolution: 11 bits, programmable functions
Relay 3 relay outputs with NO/NC contacts, 240 Vac, 1 A, programmable functions
Safety Protection Input Overcurrent/Short-circuit
Under/Overvoltage
Phase loss
Overtemperature
IGBTs overload
External Fault/Alarm
CPU or memory fault
DC link phase-ground short-circuit
Integral
Keypad (HMI)
Standard
Keypad
4 keys: active : Up Arrow, Down Arrow, Right Soft Key and Left Soft Key.
disabled: General Enable/Disable, Direction of Rotation, JOG, Local/Remote
Graphical LCD display
View/edition of all parameters
Indication accuracy:
- current: 5 % of the rated current
Possibility of remote assembly
Enclosure IP20 Frame size E
IP00 Frames sizes F and G
PC Connection
for Converter
Programming
USB
Connector
USB standard Rev. 2.0 (basic speed)
Type B (device) USB plug
Interconnection cable: standard host/device shielded USB cable
8.2.1 Codes and Standards
Safety Standards UL 508C - Power conversion equipment
UL 840 - Insulation coordination including clearances and creepage distances for electrical
equipment
EN61800-5-1 - Safety requirements electrical, thermal and energy
EN 50178 - Electronic equipment for use in power installations
EN 60146 (IEC 146) - Semiconductor converters
EN 61800-2 - Adjustable speed electrical power drive systems - Part 2: General requirements -
Rating specifications for low voltage adjustable frequency AC power drive systems
Electromagnetic Compatibility
(EMC)
EN 61800-3 - Adjustable speed electrical power drive systems - Part 3: EMC product standard
including specific test methods
EN 55011 - Limits and methods of measurement of radio disturbance characteristics of
industrial, scientific and medical (ISM) radio-frequency equipment
CISPR 11 - Industrial, scientific and medical (ISM) radio-frequency equipment -
Electromagnetic disturbance characteristics - Limits and methods of measurement
EN 61000-4-2 - Electromagnetic compatibility (EMC) - Part 4: Testing and measurement
techniques - Section 2: Electrostatic discharge immunity test
EN 61000-4-3 - Electromagnetic compatibility (EMC) - Part 4: Testing and measurement
techniques - Section 3: Radiated, radio-frequency, electromagnetic field immunity test
EN 61000-4-4 - Electromagnetic compatibility (EMC) - Part 4: Testing and measurement
techniques - Section 4: Electrical fast transient/burst immunity test
EN 61000-4-5 - Electromagnetic compatibility (EMC) - Part 4: Testing and measurement
techniques - Section 5: Surge immunity test
EN 61000-4-6 - Electromagnetic compatibility (EMC)- Part 4: Testing and measurement
techniques - Section 6: Immunity to conducted disturbances, induced by radio-frequency
fields
Mechanical Standards EN 60529 - Degrees of protection provided by enclosures (IP code)
UL 50 - Enclosures for electrical equipment
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