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Pst Pstb Advanced Starter Accuracy: A 2% Of Fs At 70a F(21.1a C)
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Pst Pstb Advanced Starter Accuracy: A 2% Of Fs At 70a F(21.1a C)

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Product Specifications

Rated voltage690V
Starting capacity3x lr
Overload capacityClass 10
Ambient temp+50°C
Degree of protectionIP66
Cooling systemFan cooled
MaterialsMetal
FeaturesEasy setup, Multiple protections, High reliability, Multiple motor start, Fieldbus connection, Programmable relays, Precise control, User-friendly HMI, Compact design

Product Overview

Key Features

PST PSTB Advanced Starter

Technical Data

Rated insulation voltage, Ui
PST(B) ... 1050
690 V
Rated operational voltage, Ue
208 ... 690 V + 10%/-15%
Starting capacity
at max rated current lr

3 x lr for 15 sec.

Number of starts per hour
PST30 ... 300
30
PSTB370 ... 1050
10
Overload capacity,
Overload Class

10

Service factor
PST(B)30 ... 840
115%
PSTB1050
100%
Ambient temperature
During operation
During storage

+-0 ... +50 oC
-25 ... +70 oC
Altitude
Maximum altitude

4000 m
Degree of protection
Main circuit
Supply and Control circuit
PST30 ... 72
IP10
IP20
PST85 ... PSTB1050
IP00
Main circuit
Built in By-pass contactor
Cooling system - Fan cooled (thermostat controlled)
PST30 ... 300
No
Yes

PSTB370 ... 1050
Yes


Supply circuit
Supply voltage Us - one range

100 ... 250 V +10%/-15%, 50/60 Hz +-5%

HMI for settings
(Human Machine Interface)
  • 20 segment display: Yes
  • Keypad with two selection keys and two navigating keys: Yes
    Plain text in 14 languages
  • (English, German, Italian, Dutch, Chinese, Finnish, Swedish, French, Spanish, Russian, Portuguese, Turkish, Polish and Czech): Yes
Signal relay
  • Number of programmable signal relays (Each relay can be programmed to be Run, By-pass or Event signal): 3
  • K4 - Default as Run signal: Yes
  • K5 - Default as By-pass signal: Yes
  • K6 - Default as Event signal: Yes
  • Rated operational voltage Ue: 250 V
  • Rated thermal current lth: 5 A
  • Rated operational current le at AC - 15 (Ue = 250 V): 1.5 A
Analog output
  • Output signal reference: 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA
  • Type of output signal: I Amp, U Volt, P kW, P hp, Q kVAr, S kVA, TmpMot, TmpSCR, cosPhi
Control circuit / Hardware inputs
  • Internal 24 V DC (10 mA closed): Yes
  • Start / Stop inputs: Yes
  • Two extra programmable inputs (Each input can be programmed to be either, Non, Reset, Enable, Jog, DOL - On, Start motor 2 or Start motor 3, -Dis).: Yes
Signal indication LED's
  • Power on - Green: Yes
  • Fault - Red: Yes
  • Protection: Yellow: Yes
Protections
  • Electronic overload: Yes
  • Adjustable tripping classes - Class 10 A, 10, 20 and 30 Dual overload (separate overload function for start and run): Yes
  • PTC connection: Yes
  • Locked rotor protection: Yes
  • Underload protection: Yes
  • Phase imbalance: Yes
  • High current (8 x le): Yes
  • Phase reversal protection: Yes
Warnings (pre-warning)
  • High current: Yes
  • Low current (underload): Yes
  • Overload trip: Yes
  • Overtemp. thyristors (SCR): Yes
Start of several motors
Possible to set up and start three different motors: Yes

Field bus connection
Connection for ABB FieldBusPlus: Yes

PTC input
  • Switch off resistance: 2825 ohm +- 20%
  • Switch on resistance: 1200 ohm +- 20%
External keypad
  • Display: LCD type
  • Ambient temperature
    • During operation: +- 0 ... +50 oC
    • During storage: -25 ... +70 oC
  • Degree of protection: IP66
Note
  • Valid for 50% on time and 50% off time, with 3.5 x le for 7 seconds.
  • Above 40 oC up to max. 50 oC reduce the rated current with 0.8% per oC.
  • When used at high altitudes above 1000 meters up to 4000 meters you need to derate the rated current using the following formula.
    [% of le = 100 - x - 1000/150]
  • x = actual altitude for the softstater

Company Details

ESSEN ELECTRICALS & ENTERPRISES (P) LTD., Established in 1992 at Bengaluru in Karnataka, is a leading Exporter,Manufacturer,Supplier of Electrical Goods, Equipment & Supplies in India. ESSEN ELECTRICALS & ENTERPRISES (P) LTD. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading PST PSTB Advanced Starter, ESSEN ELECTRICALS & ENTERPRISES (P) LTD. has made a reputed name for itself in the market with high-quality 11 KV HT LASCPT Panel, 11 KV HT Outdoor VCB Panel, AC Portable Load Bank, etc.
Focusing on a customer-centric approach, ESSEN ELECTRICALS & ENTERPRISES (P) LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Electrical Goods, Equipment & Supplies in bulk from ESSEN ELECTRICALS & ENTERPRISES (P) LTD. at Trade India quality-assured products.

Business Type

Exporter, Manufacturer, Supplier

Employee Count

19

Establishment

1992

Working Days

Monday To Sunday

GST NO

29AAACE3239L1ZG

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Seller Details

GST

GST - 29AAACE3239L1ZG

Bengaluru, Karnataka

Director

Mr. R. Karthik

Address

Plot No. 52, 4th Cross, SSI Area, Rajajinagar, Near Hotel Marriott, Bengaluru, Karnataka, 560010, India

Electrical Goods, Equipment & Supplies in Bengaluru

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