Toshiba 48-1250 A 사용자 설명서
TOSHIBA- 33
TX Series
48 - 1250A
MENU
PAGE 1 BASIC
CONFIGURATION
CONFIGURATION
MOTOR FULL LOAD AMPS
: 200 AMPS
: 200 AMPS
SERVICE FACTOR
: 1.15 X FLA
: 1.15 X FLA
OVERLOAD
CLASS: 10
CLASS: 10
NEMA
DESIGN: B
DESIGN: B
INSULATION
CLASS: B
CLASS: B
LINE VOLTAGE
INPUT: 480 VOLTS
INPUT: 480 VOLTS
Range: 50 - 100% of Unit
MAX CURRENT AMPS
Increments of 1
MAX CURRENT AMPS
Increments of 1
Range: 1.00 - 1.3
Increments of 0.01
Increments of 0.01
Range: 5 - 30
Increments of 5
Increments of 5
Range: A - F
Range: A - S
Range: 208 - 600
LINE FREQUENCY
HZ: 60
HZ: 60
Range: 50 or 60
SP.1 Basic Configuration (Setpoint Page 1)
In Setpoint Page 1, the TX is looking for the following basic
nameplate data of the motor.
nameplate data of the motor.
SP1.1
Motor Full Load Amps: Allows the user to enter the
motor’s FLA rating. Range of adjustment is 50 - 100%
(less programmed service factor).
motor’s FLA rating. Range of adjustment is 50 - 100%
(less programmed service factor).
SP1.2
Service Factor: Sets the pickup point on the overload
curve as defined by the programmed motor full load
current. Ex: If the motor FLA is 100 and the service
factor is 1.15, the TX overload pickup point will be 115
Amps.
curve as defined by the programmed motor full load
current. Ex: If the motor FLA is 100 and the service
factor is 1.15, the TX overload pickup point will be 115
Amps.
SP1.3
Overload Class: Choose the motor protection overload
class, range from 5-30.
Ex: Overload Class 10 will trip in 10 seconds at six
times FLA.
class, range from 5-30.
Ex: Overload Class 10 will trip in 10 seconds at six
times FLA.
SP1.4
NEMA design: The motor design maximum allowed slip (Select from
Class A through F).
Class A through F).
SP1.5
Insulation Class: The motor insulation temperature class (Select A,
B, C, E, F, H, K, N or S).
B, C, E, F, H, K, N or S).
SP1.6
Line Voltage Inut: Applied system nominal voltage.
SP1.7
Line Frequency: The user may choose either 50 Hz or 60 Hz.