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General Information
Extended Product Type: PSTB1050-600-70
Product ID: 1SFA894020R7000
EAN: 7320500255681
Catalog Description: PSTB1050-600-70 Softstarter – 1050 A – Main Circuit 208 … 600 V AC
Long Description: Softstarter PSTB1050-600-70 for max 600V main voltage and 110 – 240V 50/60Hz control supply voltage
Ordering
Minimum Order Quantity: 1 piece
Customs Tariff Number: 8503009999
Dimensions
Product Net Width: 436 mm
Product Net Height: 515 mm
Product Net Depth / Length: 381 mm
Product Net Weight: 60 kg
Technical
Rated Operational Voltage: Main Circuit 208 … 600 V AC
Rated Control Supply Voltage (Us): 100 … 250 V AC
Rated Control Circuit Voltage (Uc): DC Operation 24 V
Rated Frequency (f): 50/60 Hz
Rated Operational Power – In-Line Connection (Pe): (400 V) 560 kW
(500 V) 730 kW
Rated Operational Current – In-Line Connection (Ie): 1050 A
Rated Operational Power – Inside Delta Connection: at 400 V 1000 kW
at 500 V 1250 kW
Rated Operational Current – Inside Delta Connection: 1810 A
Service Factor Percentage: 100 %
Overload Protection: Build-in electronic overload protection
Integrated Electronic Overload: Yes
Starting Capacity at Maximum Rated Current Ie: 3xIe for 15s
Ramp Time: 0 … 120 s
Initial Voltage During Start: 30 … 70 %
Step Down Voltage Special Ramp: 100 … 30 %
Current Limit Function: 1.5 … 7xIe
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 volts
0…20 mA
4…20 mA
Signal Indication Ready to Start/Standby ON (LED): Green
Signal Indication Protection (LED): Yellow
Signal Indication Fault (LED): Red
Number of Starts Per Hour at 3.5*Ie for 7 sec. 50% ON Time 50% OFF Time: 10
Communication: FiledBusPlug(Standard)
Degree of Protection: acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Terminal Type: Main Circuit: Bars
Connecting Capacity Main Circuit: Hole Diameter 12.5 mm
Width and Thickness 40×6 mm
Connecting Capacity Control Circuit: Rigid 1 x 2.5 mm²
Rigid 2 x 1.5 mm²
Connecting Capacity Supply Circuit: Rigid 1 x 2.5
Tightening Torque: Control Circuit 0.5 N·m
Main Circuit 45 N·m
Supply Circuit 0.5 N·m
Product Main Type: PSTB1050
Environmental
Ambient Air Temperature: Operation 0 … +50 °C
Storage -25 … +70 °C
Material Compliance
WEEE B2C / B2B: Business To Business
WEEE Category: 4. Large Equipment (Any External Dimension More Than 50 cm)
Certificates and Declarations
Declaration of Conformity – CE: 1SFA1-76
Container Information
Package Level 1 Width: 500 mm
Package Level 1 Depth / Length: 600 mm
Package Level 1 Height: 460 mm
Package Level 1 Gross Weight: 72 kg
Package Level 1 EAN: 7320500255681
Package Level 1 Units: 1 piece
External Classifications and Standards
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








