1SFC132081M0201 | Installation and commissioning manual | Description 21
3.1.6 Type designation
Table 1 Type designation
Designation
(i.e. PSTX370-600-70)
Description
PSTX Softstarter type
370 Current rating
370 = 370A
600 Main voltage
600 = 208 - 600 V 50/60 Hz
690 = 400 - 690 V 50/60 Hz
70 Supply Voltage
70 = 100 - 250 V 50/60 Hz
Type designation, see Figure 3.2.
3.1.7 Environmental influence
The product is designed to reduce the effects on the
environment during manufacturing and use of the
product.
Most of the materials used are recyclable. Obey local
laws when you handle and recycle the materials.
You can find further information about used material and
recycling of the product at:
www.abb.com/lowvoltage
Figure 3.2
Type designation
PSTX-370-600-70
Supply Voltage
70 = 100 - 250V 50/60 Hz
Main voltage
600 = 208 - 600V 50/60 Hz
690 = 400 - 690V 50/60 Hz
Current rating
370 = 370A
Softstarter range
1SFC132081M0201
3.1.8 Specifications
Table 2 Specifications
General data Description
Degree of protection:
Main circuit
PSTX30...105:
IP10
PSTX142...1250:
IP00
Degree of protection:
Supply and control
circuit
PSTX30...105:
IP20
PSTX142...1250:
IP20
Operating position Vertical at ± 30°
Ambient temperature
Storage: -40 °C to +70 °C
(-104 °F to 140 °F)
Operation: -25 °C to +60 °C
(-77°F to 104 °F)
De-rating: Above 40 °C (104 F) up to max.
60 °C (140 F) reduce the rated current with
0,8% per °C (0,44% per F).
Altitude 1000 m (3281 ft.) above sea level without
derating. 1000 - 4000 m (3281 - 13123 ft.)
with derating 0,7%/100 m (0,22%/100ft)
Pollution degree 3
Relative humidity 5 - 95% (non condensing)
Standards IEC 60529
IEC 60947-1
IEC60947-4-2
Standards UL UL508
PTC input IEC 60947-8 Mark A detectors
DIN 44081 and DIN 44082
EMC
IEC 60947-4-2 Class A
1
Marine approvals Speak to your ABB sales office
1
The Softstarter is designed for class A equipment.
Use of the product in domestic environments can cause
radio interference. If so, it can be necessary to use more
mitigation procedures.
3
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