Power Electronics SD300146 Hardware And Installation Manual Download Page 18

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SD300 SERIES

POWER ELECTRONICS

TECHNICAL CHARACTERISTICS

TECHNICAL CHARACTERISTICS

SD300 SERIES

INPUT

Power ranges

0.4kW

–

2.2kW 230V

–

Single Phase

0.4kW

–

22kW 230V

–

3-Phase

0.4kW

–

30kW 400V

–

3-Phase

Voltage range

230V: 200-240V Single Phase / 3-Phase (-15%/+10%)
400V: 380V-480V 3-Phase (-15%/+10%)

EMC Filter

C2 (First environment)
C3 (Second environment)

OUTPUT

Overload capacity

150% for 60sec. (Heavy duty)
120% for 60sec. (Normal duty)

[2]

200% for 3sec. (Heavy Duty)

Control Method

V/f, Slip compensation, Sensorless vector, PMSM VC

[1]

Frequency Setting Resolution

Digital command: 0.01Hz / Analog command: 0.06Hz (maximum frequency: 60Hz)

Frequency Accuracy

1% of the maximum output frequency

V/F Pattern

Linear, Quadratic, User V/F

Output frequency

0-400Hz (Sensorless: 0-120Hz)

Torque Boost

Manual/Automatic torque boost

OPERATION

Operation Mode

Keypad / Terminal / Communication option selectable

Frequency Setting

Analog: -10~10[V], 0~10[V], 4~20[mA] / Digital: Keypad, Pulse train input

Operation Function

PID control, 3-wire operation, Frequency limit, Second function, Anti-forward and reverse
direction rotation, Speed search, Power braking, Leakage reduction, Up-down operation,
DC braking, Frequency jump, Slip compensation, Automatic restart, Automatic tuning,
Energy buffering, Flux braking, Fire Mode

Input

Multi-function Terminal
IP66 degree: 5 DIs
IP20 degree: 7 DIs

NPN (Sink) / PNP (Source) Selectable

Function: Forward run, Reverse run, Reset, External trip, Emergency stop, Jog operation,
Multi-step frequency-high, middle, low, Multi-step acceleration/ deceleration-high, middle,
low, DC braking at stop, 2nd motor select, Frequency up/down, 3-wire operation, Change
into normal operation during PID operation, Change into main body operation during
option operation, Analog command frequency fixing, Acceleration/deceleration stop etc.
Selectable

Analog Input

V1: -10~10V, selectable V2: 0~10V/I2 4~20mA

Pulse Train

0~32kHz, Low level: 0~2.5V, High level: 3.5~12V

Output

Open Collector Terminal

Fault output and drive
operation status output

Less than DC 24V 50mA

Multi-function Relay

(N.O., N.C.) less than AC 250V 1A, less than DC 30V 1A

Analog Output

Selectable 0~12Vdc/0~24mA Frequency, Output current, Output voltage, DC stage
voltage etc. selectable

Pulse Train

Maximum 32kHz, 10~12 [V]

PROTECTIVE

FUNCTION

Trip

Over current trip, External signal trip, ARM short circuit current trip, Over heat trip,Input
imaging trip, Ground trip, Motor over heat trip, I/O board link trip, No motor trip, Parameter
writing trip, Emergency stop trip, Command loss trip, External memory error, CPU
watchdog trip, Motor normal load trip, Over voltage trip, Temperature sensor trip, Drive
over heat, Option trip, Output imaging trip, Drive overload trip, Fan trip, Pre-PID operation
failure, External break trip, Low voltage trip during operation, Low voltage trip, Safety A(B)
trip, Analog input error, Motor overload trip.

Alarm

Command loss trip alarm, overload alarm, normal load alarm, drive overload alarm, fan
operation alarm, resistance braking rate alarm, number of corrections on rotor tuning error

Momentary Power Loss

HD below 15ms (ND below 8ms): Continuous operation (To be within rated input voltage,
rated output) HD above 15ms (ND above 8ms): Automatic restart operation enable

ENVIRONMENT

Cooling Type

Forced fan cooling structure

Protection Degree

IP20/UL Open (Default), UL Enclosed Type 1 (Option), IP66/NEMA 4X (Option)

Ambient Temperature

IP20:
HD: -

10~50˚C (14~122˚F) / ND:

10~40˚C (14~104˚F) [However, it is recommended to

use load below 80% when using at 50°C under light load]
IP66:
HD: -

10~40˚C (14~104˚F)

Storage Temperature