INVT Goodrive350 Series Operation Manual page 20

Goodrive350 series high-performance multifunction VFD
Function description
Motor switchover
Terminal analog input
Terminal digital input
Peripheral
interface
Extension interface
Installation mode
Temperature of running
Pollution degree
Others
voltage drop
resolution
resolution
Analog input
Analog output
Digital input
Digital output
Relay output
environment
IP rating
Cooling mode
Braking unit
EMC filter
transiently drops.
Supports two groups of motor parameters to control
motor switchover.
No more than 20mV
No more than 2ms
Two inputs. AI1: 0–10V/0–20mA; AI2: -10–10V
One output. AO1: 0–10V/0–20mA
Four regular inputs; max. frequency: 1kHz; internal
impedance: 3.3kΩ
Two high-speed inputs; max. frequency: 50kHz; supports
quadrature encoder input; with speed measurement
function
One high-speed pulse output; max. frequency: 50kHz
One Y terminal open collector output
Two programmable relay outputs
RO1A: NO, RO1B NC, RO1C: common
RO2A: NO, RO2B: NC, RO2C: common
Contact capacity: 3A/AC250V, 1A/DC30V
Three extension interfaces: SLOT1, SLOT2, and SLOT3
(only on the control boards of 7.5kW and higher VFD
models)
Expandable PG card, programmable expansion card,
communication card, I/O card, and so on
Supports wall mounting, floor mounting and flange
mounting.
-10–50° C; Derating is required when the ambient
temperature exceeds 40° C.
IP20
Degree 2
Forced air cooling
For 380V 37kW and lower: standard part, already built in
For 380V 45kW–110kW (inclusive): optional part, built-in
only
For all 660V models: optional part, externally connected
only
The conductivity and transmission of all 380V VFD
models can meet the IEC61800-3 C3 requirements.
-11-
Specification
Product overview