Page 35 - Catalog Softstarters PSR PSE PSTX

PSE – The efficient range

Technical data

Main terminals PSE18 … PSE105 PSE142 … PSE170 PSE210 … PSE370
17.5 20
5 5
E1858D E1859D
ø 8.5
ø 10.2
Cu cable - Flexible 1 x mm 2 2.5…70 mm 2 6…120 mm 2 16…300 mm 2
Clamp type Included 1SDA066917R1 1SDA055016R1 3
Tightening torque 8 Nm 14 Nm 25 Nm
Cu cable - Flexible 2 x mm 2 2.5…70 mm 2 50…120 mm 2 -
Clamp type Included 1SFN074709R1000 -
Tightening torque 8 Nm 16 NM -
Cu cable - Stranded 1 x mm 2 2.5…70 mm 2 6…120 mm 2 16…300 mm 2
Clamp type Included 1SDA066917R1 1SDA055016R1
Tightening torque 8 Nm 14 Nm 25 Nm
Cu cable - Stranded 2 x mm 2 2.5…70 mm 2 50…120 mm 2 -
Clamp type Included 1SFN074709R1000 -
Tightening torque 8 Nm 16 NM -
Al cable - Stranded 1 x mm 2 - 95…185 mm 2 185…240
Clamp type - 1SDA054988R1 1SDA055020R1
Tightening torque - 31 Nm 43 Nm
ø L Lugs Width 22 mm (0.866 in) 24 mm (0.945 in) 30 mm (1.181 in)
Diameter>= 6.5 mm (0.256 in) 8.5 mm (0.335 in) 10.2 mm (0.402 in)
Tightening torque 9 Nm (80 in lb) 18 Nm (159 in lb) 28 Nm (248 in lb)
Connection capacity acc to 6...2/0 6...300 kcmil 4...400 kcmil
UL / CSA 1 x AWG / kcmil
Clamp type Included ATK185 ATK300
Tightening torque 71 in lb 300 in lb 375 in lb
Connection capacity acc to - - 4...500 kcmil
UL / CSA 2 x AWG / kcmil
Clamp type - - ATK300/2
Tightening torque - - 375 in lb
2
Supply and control circuit Cu cable - Stranded 1 x mm 2 0.75…2.5 mm (19...14 AWG)
Cu cable - Stranded 2 x mm 2 0.75…1.5 mm (19...16 AWG)
2
Tightening torque 0.5 Nm (4.4 in lb)

Fuse ratings and power losses
Max
For Current power loss 1) Power
softstarter range at rated I Max fuse raiting - main circuit requirements supply circuit
e
Bussmann fuses, DIN43 620 (Knife) Holding (VA) /
Type A W A Type Size Pull-in (VA)
PSE18 5.4...18.0 0.2 40 170M1563 000 16/19.9
PSE25 7.5...25.0 0.4 50 170M1564 000 16/19.9
PSE30 9.0...30.0 0.5 80 170M1566 000 16/19.9
PSE37 11.1...37.0 0.8 100 170M1567 000 16/19.9
PSE45 13.5...45.0 1.2 125 170M1568 000 16/19.9
PSE60 18.0...60.0 2.2 160 170M1569 000 16/19.9
PSE72 21.6...72.0 3.1 250 170M1571 000 16/19.9
PSE85 25.5...85.0 4.3 315 170M1572 000 16/19.9
PSE105 31.8...106.0 6.6 400 170M3819 1* 16/19.9
PSE142 42.9...143.0 12.1 450 170M5809 2 16/31
PSE170 51.3...171.0 17.6 500 170M5810 2 16/31
PSE210 63.0...210.0 8.8 630 170M5812 2 30/700
PSE250 75.0...250.0 12.5 700 170M5813 2 30/700
PSE300 90.6...302.0 18.0 800 170M6812 3 30/700
PSE370 111.0...370.0 27.4 900 170M6813 3 30/700
For the supply circuit 6 A delayed, for MCB use C characteristics.
1)

Softstarter Catalog | 1SFC132012C0201 - Rev. B | 3/11