Index

A

A Group functions 3–9 AC reactors 5–3 Acceleration 1–21, 3–8

characteristic curves 3–21 second function 3–20 two-stage 4–13

Access levels 3–5, 3–26, 4–17 Access to terminals 2–2 Accessories 5–2

Air flow 2–8 Alarm signal 4–27 Algorithms, torque control 3–5 Ambient temperature 2–8, A–2 Analog input settings 3–10 Analog inputs

current/voltage select 4–18 operation 4–29

wiring examples 4–29 Analog outputs

configuration 3–38 FM type 4–31 operation 4–30 PWM type 4–30

Arrival frequency A–2 Automatic restart 3–22 Automatic voltage regulation 3–19 Auto-tuning A–2

AVR 3–19

B

B Group functions 3–22

Base frequency A–2

Bibliography A–8

Braking 1–20 dynamic 5–5 resistive 1–23 settings 3–15

Braking resistor 2–5, A–2 Braking resistor selection 5–5 Braking unit 2–5 Break-away torque A–2

C

C Group functions 3–32 Capacitor life curve 6–11 Carrier frequency 3–28, A–2 Catching a spinning motor 3–30 Cautions

inverter mounting 2–7 operating procedures 4–2

CE approval A–2 CE-EMC guidelines C–2 Chassis ground connection 2–18 Choke 2–5, A–2

Choke, DC link 5–4 Chopper frequency 3–28 Clearance 2–8 Coasting 3–30 Constant torque 3–13

Constant volts/hertz operation 1–18 Contact information xviii Control algorithms 3–13

Copy Unit 1–3 Cover removal 2–19 Current overload 3–25