TECO speecon 7200ma User Manual

Classifies safety notes as WARNING or CAUTION, detailing hazards and precautions.

Provides specific WARNING and CAUTION statements regarding electrical safety and operational procedures.

Details steps to verify the inverter's model number and check for shipping damage after receiving.

Specifies required air clearances around the inverter for proper heat dissipation.

Outlines crucial environmental conditions for optimal inverter performance and lifespan.

Lists essential cautions for wiring, including power supply, grounding, and handling sensitive components.

Explains how to determine wire size for main circuits to manage voltage drop and carrier frequency.

Illustrates connections for power supply, NFB, leakage breaker, and electromagnetic contactor.

Details the connection and purpose of AC reactors and input noise filters for power quality.

Shows connections for the 7200MA inverter, zero phase core, and induction motor, including grounding.

Presents the standard wiring diagram for compact size 220V/440V 1-2HP inverters.

Illustrates the standard connection diagram for standard type 220V/440V 3-20HP inverters.

Shows the standard connection diagram for UL/CUL standard type 220V/440V 3-20HP inverters.

Describes the function of each main circuit terminal on the inverter.

Details the function of each control circuit terminal, including digital and analog inputs/outputs.

Provides essential precautions for control circuit wiring to prevent noise and ensure proper operation.

Specifies applicable wire sizes and connectors for 220V and 440V class inverters based on HP.

Emphasizes separating control circuit wiring from main circuit wiring to avoid noise.

Details correct and incorrect grounding winding methods to ensure safety and performance.

Lists electrical parameters like voltage, current, power, and frequency for 220V and 440V classes.

Explains the DRIVE and PRGM modes, operation indicators, and display elements of the LCD operator.

Details the function of each key on the LCD digital operator for mode switching and operation.

Illustrates the display contents and navigation between DRIVE and PRGM modes.

Demonstrates how to set the input voltage (Cn-01) and select PRGM mode via the LCD operator.

Details the sequence of operations for FWD JOG, frequency setting, and FWD RUN using the LCD operator.

Lists parameters for setting multiple frequency commands and jog frequency for multi-speed operation.

Details parameters for setting acceleration and deceleration times, including dual-sector options.

Details parameters related to PID control, including detection gain, proportional gain, and integral time.

Sets the input voltage and the maximum output frequency for inverter operation.

Details parameters for DC injection braking, including starting frequency, current, and time.

Details parameters for sensorless vector control, including gains, bounds, and motor characteristics.

Sets the number of automatic restart attempts after a fault occurs.

Specifies how to select the inverter's capacity based on motor HP and load type (CT/VT).

Selects between V/F control mode and Sensorless Vector Control mode.

Enables or disables the AUTOTUNE feature to identify motor parameters.

Monitors frequency command, output frequency, current, and voltage.

Displays fault messages that have occurred for troubleshooting.

Explains the inverter's self-diagnostic functions and how fault codes are displayed.

Lists fault messages related to protective functions like DC voltage, overcurrent, and overheat.

Provides common error causes and recommended actions for troubleshooting.

Lists warning messages such as DC voltage low/high, overheat, and over torque.

Details causes for errors like input voltage issues, overload, and communication problems with solutions.

Guides users on how to activate and adjust PID control parameters for optimal system response.

Explains tuning steps for proportional, integral, and derivative gains to manage system response and oscillation.

Provides a block diagram illustrating the PID control loop and its components.

Shows the wiring diagram for PID control, including target and feedback signal connections.

Explains MODBUS communication wiring and connection notes for RS-485 interface.

Details wiring and requirements for PROFIBUS communication using the MA-SP option card.

Details the sequence for performing motor parameter autotuning for sensorless vector control.

Explains operations and adjustments for sensorless vector control, including tuning parameters.

Details electrical ratings for constant torque operation (150% for 60s).

Lists electrical ratings for quadratic torque operation (110% for 60s).