Softstarters of the PSTX series offer complete motor protection in just one device which works also in case of load and mains imperfection. PT-100, residual current protection, overload and underload protection together with many other features protect you motor better than ever. When reaching full rotation speed PSTX activates its integrated bypass, which saves energy, reduced heat evolution and saves space. PSTX offers 3 types of current limitation: Standard, double and ramp. A user-friendly and clearly arranged display saves time and ressources during installation and operation. Slow inching operation forward and backward increases flexibility. PSTX offers several functions for application optimization, eg. torque control for efficient starting and stopping of pumps.
Features
- Three-phases controlled
- Operating voltage: 208 - 600 V AC
- Wide Rated control voltage range: 100-250 V, 50/60 Hz
- Rated operational current: 30 up to 370 A (Delta: 640 A)
- With electronic overload protection class 10A, 10, 20, 30
- For In-Line- and Delta
- Coated printed boards
- Detachable IP66 keypad
- Graphical display in 14 languages
- Integrated Bypass
- Integrated Modbus RTU
- Supports all important communication protocols
- Analogue output for measurment of current, voltage, power factor and much more
- Operating voltage: 208 - 690 VAC also available. Please contact us.
Models and Prices Softstarter ABB series PSTX - Normal starts, class 10, in-line, Ue: 208-600 V, Us: 100-250 V 50/60 Hz
Typical application
- Rotary pumps
- Compressors
- Conveyor belt(short)
- Elevator
- Escalator
- Bow thruster
When having more then 10 starts/h please use the device with the next higher capacity.
Image | 400 V Pe kW | Max. Operating current A | Type | Weight kG | Article-No. | Price incl. VAT |
---|---|---|---|---|---|---|
15 | 30 | PSTX30-600-70 | 6.1 | 4036.6350 | € 895,88 Get a quote In Stock: 0 | |
18.5 | 37 | PSTX37-600-70 | 6.1 | 4036.6351 | € 1.005,26 Get a quote In Stock: 0 | |
22 | 45 | PSTX45-600-70 | 6.1 | 4036.6352 | € 1.165,05 Get a quote In Stock: 0 | |
30 | 60 | PSTX60-600-70 | 6.1 | 4036.6353 | € 1.281,08 Get a quote In Stock: 0 | |
37 | 72 | PSTX72-600-70 | 6.1 | 4036.6354 | € 1.406,62 Get a quote In Stock: 0 | |
45 | 85 | PSTX85-600-70 | 6.1 | 4036.6355 | € 1.548,82 Get a quote In Stock: 0 | |
55 | 106 | PSTX105-600-70 | 6.1 | 4036.6356 | € 1.724,30 Get a quote In Stock: 0 | |
75 | 143 | PSTX142-600-70 | 9.6 | 4036.6357 | € 2.183,69 Get a quote In Stock: 0 | |
90 | 171 | PSTX170-600-70 | 9.6 | 4036.6358 | € 2.462,36 Get a quote In Stock: 0 | |
110 | 210 | PSTX210-600-70 | 12.7 | 4036.6359 | € 2.813,79 Get a quote In Stock: 0 | |
132 | 250 | PSTX250-600-70 | 12.7 | 4036.6360 | € 3.222,76 Get a quote In Stock: 0 | |
160 | 300 | PSTX300-600-70 | 12.7 | 4036.6361 | € 3.909,92 Get a quote In Stock: 0 | |
200 | 370 | PSTX370-600-70 | 12.7 | 4036.6362 | € 4.577,61 Get a quote In Stock: 0 |
Models and Prices Softstarter ABB series PSTX - Heavy-duty, class 30, in-line, Ue: 208-600 V, Us: 100-250 V 50/60 Hz
Typical applications
- Centrifugal fan
- Crucher
- Convoyer belt(long)
- Mill
- Mixer
- Stirrer
When having more then 10 starts/h please use the device with the next higher capacity.
Image | 400 V Pe kW | Max. Operating current A | Type | Weight kG | Article-No. | Price incl. VAT |
---|---|---|---|---|---|---|
11 | 22 | PSTX30-600-70 | 6.1 | 4036.6350 | € 895,88 Get a quote In Stock: 0 | |
15 | 30 | PSTX37-600-70 | 6.1 | 4036.6351 | € 1.005,26 Get a quote In Stock: 0 | |
18.5 | 37 | PSTX45-600-70 | 6.1 | 4036.6352 | € 1.165,05 Get a quote In Stock: 0 | |
22 | 45 | PSTX60-600-70 | 6.1 | 4036.6353 | € 1.281,08 Get a quote In Stock: 0 | |
30 | 60 | PSTX72-600-70 | 6.1 | 4036.6354 | € 1.406,62 Get a quote In Stock: 0 | |
37 | 72 | PSTX85-600-70 | 6.1 | 4036.6355 | € 1.548,82 Get a quote In Stock: 0 | |
45 | 85 | PSTX105-600-70 | 6.1 | 4036.6356 | € 1.724,30 Get a quote In Stock: 0 | |
55 | 106 | PSTX142-600-70 | 9.6 | 4036.6357 | € 2.183,69 Get a quote In Stock: 0 | |
75 | 143 | PSTX170-600-70 | 9.6 | 4036.6358 | € 2.462,36 Get a quote In Stock: 0 | |
90 | 171 | PSTX210-600-70 | 12.7 | 4036.6359 | € 2.813,79 Get a quote In Stock: 0 | |
110 | 210 | PSTX250-600-70 | 12.7 | 4036.6360 | € 3.222,76 Get a quote In Stock: 0 | |
132 | 250 | PSTX300-600-70 | 12.7 | 4036.6361 | € 3.909,92 Get a quote In Stock: 0 | |
160 | 300 | PSTX370-600-70 | 12.7 | 4036.6362 | € 4.577,61 Get a quote In Stock: 0 |
Models and Prices Softstarter ABB series PSTX - Normal starts, class 10, Delta, Ue: 208-600 V, Us: 100-250 V 50/60 Hz
Typical applications
- Rotary pumps
- Compressors
- Conveyor belt(short)
- Elevator
- Escalator
- Bow thruster
When having more then 10 starts/h please use the device with the next higher capacity.
Image | 400 V Pe kW | Max. Operating current A | Type | Weight kG | Article-No. | Price incl. VAT |
---|---|---|---|---|---|---|
25 | 52 | PSTX30-600-70 | 6.1 | 4036.6350 | € 895,88 Get a quote In Stock: 0 | |
30 | 64 | PSTX37-600-70 | 6.1 | 4036.6351 | € 1.005,26 Get a quote In Stock: 0 | |
37 | 76 | PSTX45-600-70 | 6.1 | 4036.6352 | € 1.165,05 Get a quote In Stock: 0 | |
55 | 105 | PSTX60-600-70 | 6.1 | 4036.6353 | € 1.281,08 Get a quote In Stock: 0 | |
59 | 124 | PSTX72-600-70 | 6.1 | 4036.6354 | € 1.406,62 Get a quote In Stock: 0 | |
75 | 147 | PSTX85-600-70 | 6.1 | 4036.6355 | € 1.548,82 Get a quote In Stock: 0 | |
90 | 181 | PSTX105-600-70 | 6.1 | 4036.6356 | € 1.724,30 Get a quote In Stock: 0 | |
132 | 245 | PSTX142-600-70 | 9.6 | 4036.6357 | € 2.183,69 Get a quote In Stock: 0 | |
160 | 300 | PSTX170-600-70 | 9.6 | 4036.6358 | € 2.462,36 Get a quote In Stock: 0 | |
184 | 360 | PSTX210-600-70 | 12.7 | 4036.6359 | € 2.813,79 Get a quote In Stock: 0 | |
220 | 430 | PSTX250-600-70 | 12.7 | 4036.6360 | € 3.222,76 Get a quote In Stock: 0 | |
257 | 515 | PSTX300-600-70 | 12.7 | 4036.6361 | € 3.909,92 Get a quote In Stock: 0 | |
355 | 640 | PSTX370-600-70 | 12.7 | 4036.6362 | € 4.577,61 Get a quote In Stock: 0 |
Models and Prices Softstarter ABB series PSTX - Heavy-duty, class 30, Delta, Ue: 208-600 V, Us: 100-250 V 50/60 Hz
Typical applications
- Centrifugal fan
- Crucher
- Convoyer belt(long)
- Mill
- Mixer
- Stirrer
When having more then 10 starts/h please use the device with the next higher capacity.
Image | 400 V Pe kW | Max. Operatuing current A | Type | Weight kG | Article-No. | Price incl. VAT |
---|---|---|---|---|---|---|
18.5 | 25 | PSTX30-600-70 | 6.1 | 4036.6350 | € 895,88 Get a quote In Stock: 0 | |
25 | 52 | PSTX37-600-70 | 6.1 | 4036.6351 | € 1.005,26 Get a quote In Stock: 0 | |
30 | 64 | PSTX45-600-70 | 6.1 | 4036.6352 | € 1.165,05 Get a quote In Stock: 0 | |
37 | 76 | PSTX60-600-70 | 6.1 | 4036.6353 | € 1.281,08 Get a quote In Stock: 0 | |
55 | 105 | PSTX72-600-70 | 6.1 | 4036.6354 | € 1.406,62 Get a quote In Stock: 0 | |
59 | 124 | PSTX85-600-70 | 6.1 | 4036.6355 | € 1.548,82 Get a quote In Stock: 0 | |
75 | 147 | PSTX105-600-70 | 6.1 | 4036.6356 | € 1.724,30 Get a quote In Stock: 0 | |
90 | 181 | PSTX142-600-70 | 9.6 | 4036.6357 | € 2.183,69 Get a quote In Stock: 0 | |
132 | 245 | PSTX170-600-70 | 9.6 | 4036.6358 | € 2.462,36 Get a quote In Stock: 0 | |
160 | 300 | PSTX210-600-70 | 12.7 | 4036.6359 | € 2.813,79 Get a quote In Stock: 0 | |
184 | 360 | PSTX250-600-70 | 12.7 | 4036.6360 | € 3.222,76 Get a quote In Stock: 0 | |
220 | 430 | PSTX300-600-70 | 12.7 | 4036.6361 | € 3.909,92 Get a quote In Stock: 0 | |
257 | 515 | PSTX370-600-70 | 12.7 | 4036.6362 | € 4.577,61 Get a quote In Stock: 0 |
Technical data
Rated isolation voltage Ui | 690 V |
Rated operational voltage Ue | 208...600 V, +10 % / -15 %, 50/6 0Hz +-5 % optional: 208...690 V, +10 % / -15 %, 50/60 Hz +-5 % |
Rated control supply voltage Us | 100...250 V +10 % / -15 %, 50/60 Hz +-5 % |
Rated actuating voltage Uc | Internal oder external 24 VDC |
Starting capacity at Ie | 4xIe for 10 s |
Number of startings/h | PSTX30...370: 10 1) PST470...1250: 6 1) |
Overload capacity Overload class | 10 |
Maximum altitude | 4000 m 3) |
Ambient operating temperature | -25...+60° C 2) |
Ambient storage temperature | -40...+70° C |
1) Valid for 50 % of the time switched on and 50 % of the time switched off. For further informations please contact us.
2) Over 40° C the rated current must be reduced by 0.8 % per °C.
3) Operation in altitudes between 1000 and 4000 m the rated current must be reduced according to the following formular:
[% from Ie=100-(x-100)/150] x=altitude the PSTX is in use
Functional description
Complete motor protection
PSTX series offers complete motor protection in just one device which works also in case of load and mains imperfection. PT-100, residual current protection, overload and underload protection together with many other features protect you motor better than ever.
Integrated Bypass
When reaching full rotation speed PSTX activates its integrated bypass, which saves energy, reduces heat evolution and saves space.
Complete pump control
PSTX offers several functions for application optimization, eg. torque control for efficient starting and stopping of pumps. The pump cleaning function can reverse the pump flow and clean the pipes which results in a higher availablility of your pump system.
Three types of current limitation
PSTX offers 3 types of current limitation: Standard, double and ramp. This gives you total control of your motor during the start process and allows you to operate the motor in low performing networks.
Easy operable and detachable keypad
A user-friendly and clearly arranged display saves time and ressources during installation and operation. The detachable keypad is included in all PSTX softstarters.
Inching with slow rotation speed
Slow inching operation forward and backward increases flexibility eg. operating cranes and conveyor belts. PSTX offers positioning options to control your processes.
Adjustable
PSTX has 14 languages pre-installed and a maximum 5 starting screens can be setup. On these individual starting screens important informations for your processes can be displayed and information of no importance can be suppressed.