General Information

Extended Product Type:
PST44-600-70

Product ID:
1SFA894004R7000

EAN:
7320500255520

Catalog Description:
PST44-600-70 SOFTSTARTER

Long Description:
Softstarter PST44-600-70 for max 600V main voltage and 110 ? 240V 50/60Hz control supply voltage

Categories

Products ? Drives ? Softstarters ? Softstarters ? PST(B) Softstarters ? PST44
Products ? Low Voltage Products and Systems ? Control Products ? Softstarters ? Softstarters ? PST(B) Softstarters ? PST44

Dimensions

Product Net Width:
160.000?mm

Product Net Height:
260.000?mm

Product Net Depth / Length:
196.000?mm

Product Net Weight:
4.8?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):
Main Circuit 50/60 Hz

Control Supply 50/60 Hz

Rated Operational Power ? In-Line Connection (Pe):
(400 V) 22 kW

(500 V) 25 kW

Rated Operational Current ? In-Line Connection (Ie):
44 A

Rated Operational Power ? Inside Delta Connection:
at 400 V 37 kW

at 500 V 45 kW

Rated Operational Current ? Inside Delta Connection:
76 A

Service Factor Percentage:
115 %

Overload Protection:
Build-in electronic overload protection

Integrated Electronic Overload:
Yes

Adjustable Rated Motor Current Ie:
30 ? 115 %

Starting Capacity at Maximum Rated Current Ie:
3xIe for 15s

Ramp Time:
During Start 1 ? 30 second [unit of time]

During Start 1 ? 120 second [unit of time]

During Stop 0 ? 30 second [unit of time]

During Stop 0 ? 120 second [unit of time]

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:
30

Communication:
FiledBusPlug(Standard)

Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10

Terminal Type:
Screw Terminals

Connecting Capacity Main Circuit:
Rigid 1 x 10 ? 95 mm?

Rigid 2 x 6 ? 35 mm?

Connecting Capacity Control Circuit:
Rigid 1?2.5 mm?

Rigid 2?1.5 mm?

Connecting Capacity Supply Circuit:
Rigid 1?2.5 mm?

Rigid 2?1.5 mm?

Tightening Torque:
Main Circuit 6 N?m

Supply Circuit 0.5 N?m

Control Circuit 0.5 N?m

Product Main Type:
PST44