Page 53 - Catalog Softstarters PSR PSE PSTX

PSTX – The advanced range

Technical data

Main terminals PSTX30 ... PSTX105 PSTX142 ... PSTX170 PSTX210 ... PSTX370 PSTX470 ... PSTX570 PSTX720 ... PSTX1050 PSTX1250
50
27
25 8
20 40
17.5 6
5 6
5 22.5
22.5
E1858D E1859D ø 6.5 E1860D E1861D
ø 10.2 ø 10.5 ø 6.5 ø 12.5 ø 13
ø 8.5
Cu cable - flexible 1 x mm 2 10...70 mm 2 6...120 mm 2 16...240 mm 2 - - -
Clamp type Included 1SDA066917R1 1SDA055016R1 - - -
Tightening torque 8 Nm 14 Nm 25 Nm - - -
Cu cable - flexible 2 x mm 2 6...35 mm 2 50...95 mm 2 70...185 mm 2 - - - 4
Clamp type Included LZ185-2C/120 OZXB4 - - -
1)
1SFN074709R1000 1SCA022194R0890
Tightening torque 8 Nm 16 Nm 22 Nm - - -
Cu cable - Stranded 1 x mm 2 10...95 mm 2 6...150 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 6...35 mm 2 50...120 mm 2 70...185 mm 2 120...240 mm 2 - -
Clamp type Included LZ185 - 2C/120 OZXB4 1) 1SDA013922R1 - -
1SFN074709R1000 1SCA022194R0890
Tightening torque 8 Nm 16 Nm 22 Nm 35 Nm - -
Cu cable - Stranded 3 x mm 2 - - - - 70...185 mm 2 -
Clamp type - - - - 1SDA013956R1 -
Tightening torque - - - - 45 Nm -
Al cable - Stranded 1 x mm 2 - 95...185 mm 2 185...240 mm 2 - - -
Clamp type - 1SDA0549881R1 1SDA055020R1 - - -
Tightening torque - 31 Nm 43 Nm - - -
Al cable - Stranded 2 x mm 2 - - - 120...240 mm 2 - -
Clamp type - - - 1SDA023380R1 - -
Tightening torque - - - 31 Nm - -
Lugs Width ≤ - 24 mm (0.945 in) 32 mm (1.260 in) 47 mm (1.850 in) 50 mm (1.969 in) 50 mm (1.969 in)
ø L
Diameter >= - 8 mm (0.355 in) 10.2 mm (0.402 in) 10.5 mm (0.413 in) 12.5 mm (0.492 in) 13 mm (0.519 in)
Tightening torque - 18 Nm (160 in lb) 28 Nm (248 in lb) 35 Nm (310 in lb) 45 Nm (398 in lb) 45 Nm (398 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 2/0...500 kcmil 2/0...500 kcmil -
UL / CSA 2 x AWG / kcmil
Clamp type - - ATK300/2 2 ) ATK580/2 ATK580/2 -
Tightening torque - - 375 in lb 375 in lb 375 in lb -
Connection capacity acc to - - - 2/0...500 kcmil 2/0...500 kcmil -
UL / CSA 3 x AWG / kcmil
Clamp type - - - ATK750/3 ATK750/3 -
Tightening torque - - - 375 in lb 375 in lb -
Supply and control circuit
2
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)
1) Terminal shrouds 1SFN125406R1000 must be used.
2) Terminal shrouds 1SFN125406R1000 can be used.

4/14 1SFC132012C0201 - Rev. B | Softstarters Catalog Softstarters Catalog | 1SFC132012C0201 - Rev. B | 4/15