INVT Goodrive350 Series Operation Manual page 21

Goodrive350 IP55 High-ingress Protection Series VFD
Function description
Speed tracking restart
Retension at transient
Terminal analog input
Terminal digital input
Peripheral
interface
Extended interfaces
Installation method
Other
Temperature of running
Automatic voltage
regulation
Fault protection
voltage drop
Motor switchover
resolution
resolution
Analog input
Analog output
Digital input
Digital output
Relay output
environment
Specifications
communication and so on.
Settings can be combined and the setting channels
can be switched.
The output voltage can be kept constant although the
grid voltage changes.
More than 30 protection functions, such as protection
against overcurrent, overvoltage, undervoltage,
overtemperature, phase loss, and overload
Used to implement impact-free smooth startup for
rotating motors
Keeps running with regenerative energy when the grid
transiently drops.
Supports two groups of motor parameters to control
motor switchover.
No more than 20mV
No more than 2ms
2 channel
AI1: 0–10V/0–20mA, AI2: -10–10V
1 channel
AO1: 0–10V/0–20mA
Four regular inputs; max. frequency: 1kHz; internal
impedance: 3.3kΩ
Two high-speed inputs; max. frequency: 50kHz;
supporting 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
SLOT1, SLOT2, and SLOT3
Supporting PG cards, programmable expansion cards,
communication cards, I/O cards and so on
Wall mounting or flange installation
-10° C – 50° C. Derating is required when the ambient
temperature exceeds 40° C.
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Product overview