Trade Price
£1,853.35
Per
1
Unit
EA
Pack Quantity
1
PSTX30...PSTX370 Softstarters * Part number: PSTX44-600-70 * The PSTX combines many years of research and product development with extensive knowledge of application specific requirements and needs. It is our latest advancement in motor control and protection and adds new functionality and increased reliability. * Complete motor protection * Three types of current limit * Built-in bypass for time and energy saving * Easy-to-use and detachable keyboard * Complete control of pumps * Jog with slow speed
Minimum Order Quantity
1 piece
Customs Tariff Number
85371091
Product Net Width
150 mm
Product Net Height
314 mm
Product Net Depth / Length
198 mm
Product Net Weight
4.6 kg
Rated Operational Voltage
208 ... 600 V AC
Rated Control Supply Voltage (Us)
100 ... 250 V AC
Rated Control Circuit Voltage (Uc)
24 V DC
Rated Frequency (f)
50/60 HzMain Circuit 50 / 60 Hz
Rated Operational Power - In-Line Connection (Pe)
(230 V) 12.5 kW(400 V) 22 kW(500 V) 25 kW
Rated Operational Current - In-Line Connection (Ie)
45 A
Rated Operational Power - Inside Delta Connection
at 230 V 25 kWat 400 V 37 kWat 500 V 45 kW
Rated Operational Current - Inside Delta Connection
76 A
Service Factor Percentage
100 %
Overload Protection
Built-in electronic overload protection
Integrated Electronic Overload
Yes
Adjustable Rated Motor Current Ie
30 ... 100 %
Starting Capacity at Maximum Rated Current Ie
4xIe for 10s
Ramp Time
1 ... 120 second [unit of time]
Initial Voltage During Start
10 ... 99 %
Step Down Voltage Special Ramp
100 ... 10 %
Current Limit Function
1.5 ... 7.5 xle
Switch for Inside Delta Connection
Yes
Run Signal Relay
Yes
By-pass Signal Relay
Yes
Fault Signal Relay
Yes
Overload Signal Relay
Yes
Analog Outputs
0…10 V, 0…20 mA, 4…20 mA
Signal Indication Ready to Start/Standby ON (LED)
Green
Signal Indication Running R (LED)
Green
Signal Indication Protection (LED)
Yellow
Signal Indication Fault (LED)
Red
Communication
Modbus-RTU; Modbus-TCP; Ethernet-IP; EtherCAT; DeviceNet; CANopen; Profibus; Profinet; BACnet-IP; BACnet-MSTP
Degree of Protection
IP00
Terminal Type
Cable Clamp
Connecting Capacity Main Circuit
Hole Diameter 8.5 mm
Connecting Capacity Control Circuit
Rigid 1 x 2.5 mm²
Connecting Capacity Supply Circuit
Rigid 1 x 2.5 mm²
Tightening Torque
Main Circuit 8 N·m
Product Main Type
PSTX45
Function
Auto phase sequence detectionAutomatic restartCurrent limitCurrent limit rampDual current limitDynamic brakeElectricity meteringElectronic overload Time-to-coolEmergency modeEvent logFull voltage startJog with slow speed, forward and reverseKeypad passwordKick startLimp mode with two-phase motor control if one set of thyristors is shortedMotor heatingPre-start functionPump cleaningReal time clockSequence startSoft start with torque controlSoft start with voltage rampSoft stop with torque controlSoft stop with voltage rampStand still brakeStart reverse (external contactors)Thyristor runtime measurementTorque limitVoltage sags detection
Protection Function
Bypass open protection; Current imbalance protection; Current underload protection; Dual overload (separate overload for start and run); Earth fault protection / ground fault protection; Electronic overload protection, EOL; Extension IO failure protection; Fieldbus failure protection; HMI failure protection; Locked rotor protection; Max number of starts/hour; Over voltage protection; Phase reversal protection; Power factor underload protection; PT-100 connection; PTC connection; Too long current limit protection; Too long start time protection; Under voltage protection; User defined protection; Voltage imbalance protection
Warning Details
Current imbalance warning; Current underload warning; Electronic overload Time-to-trip; EOL warning; Faulty fan warning; Locked rotor warning; Motor runtime limit warning; Over voltage warning; Phase loss warning (for standby); Power factor underload warning; Short circuit warning (for Limp mode); THD(U) - Total Harmonic Distortion warning; Thyristor overload warning (SCR); Under voltage warning; Voltage imbalance warning
Maximum Operating Voltage UL/CSA
Main Circuit 600 V
Tightening Torque UL/CSA
Main Circuit 70.8
Ambient Air Temperature
Operation -25 ... +60 °CStorage -40 ... +70 °C
RoHS Status
Following EU Directive 2002/95/EC August 18, 2005 and amendment
Package Level 1 Width
200 mm
Package Level 1 Depth / Length
282 mm
Package Level 1 Height
388 mm
Package Level 1 Gross Weight
5.6 kg
Package Level 1 EAN
7320500501337
Package Level 1 Units
box 1 piece
Object Classification Code
Q
ETIM 7
EC000640 - Soft starter
ETIM 8
EC000640 - Soft starter
ETIM 9
EC000640 - Soft starter
eClass
V11.0 : 27370907
UNSPSC
39121521
IDEA Granular Category Code (IGCC)
4740 >> Soft starter