Page 253 - contactors_motor_protection_for_rolling_stock_application

AF116B..RT ... AF370B..RT 4-pole contactors

Technical data

Connecting characteristics
Contactor types AC / DC operated AF116B..RT AF140B..RT AF190B..RT AF205B..RT AF265B..RT AF305B..RT AF370B..RT
Main terminals 13 17.5 19.5
Flat type 3 5 5
7 10
14.3
ø 6.5 ø 8.5 ø 10.5
Connection capacity (min. ... max.)
Main conductors (poles)
Cu cable - Stranded 1 x 10...95 mm² 6...150 mm² 16...300 mm² 3
Clamp type LD... included 1SDA066917R1 1SDA055016R1
Tightening torque 8 Nm 14 Nm 25 Nm
Cu cable - Stranded 2 x 10...95 mm² 50...120 mm² 70...185 mm²
Clamp type LD... included 1SFN074709R1000, 1SCA022194R0890,
LZ185-2C/120 OZXB4
Tightening torque 8 Nm 16 Nm 22 Nm
Al cable - Stranded 1 x – 95...185 mm² 185...240 mm²
Clamp type – 1SDA054988R1 1SDA055020R1
Tightening torque – 31 Nm 43 Nm
Cu cable - Flexible 1 x 10...70 mm² 6...120 mm² 16...240 mm²
Clamp type LD... included 1SDA066917R1 1SDA055016R1
Tightening torque 8 Nm 14 Nm 25 Nm
Cu cable - Flexible 2 x 10...70 mm² 50...95 mm² 70...185 mm²
Clamp type LD... included 1SFN074709R1000, 1SCA022194R0890,
LZ185-2C/120 OZXB4
Tightening torque 8 Nm 16 Nm 22 Nm
L Lugs L ≤ 22 mm (.866 in) 24 mm (.945 in) 32 mm (1.260 in)
ø
Ø > 6 mm (.236 in) 8 mm (.315 in) 10 mm (.394 in)
Socket type LL... included LL... included LL... included
Tightening torque 9 Nm / 80 lb.in 18 Nm / 160 lb.in 28 Nm / 248 lb.in
Connection capacity acc. to UL / CSA 1 x AWG 6…3/0 6…300 MCM 4…400 MCM
Clamp type LD... included ATK185 (1) ATK300 (1)
Tightening torque 8 Nm / 71 lb.in 34 Nm / 301 lb.in 42 Nm / 372 lb.in
Connection capacity acc. to UL / CSA 2 x AWG 6…3/0 – 4…500 MCM
Clamp type LD... included – ATK300/2 (1)
Tightening torque 8 Nm / 71 lb.in – 42 Nm / 372 lb.in
Coil conductors
Flexible with insulated ferrule 1 or 2 x 0.75...2.5 mm²
Ø mm > 3.5 mm
E max
L mm < 8 mm
P P mm < 4.7 mm
L
E mm < 2.9 mm
Connection capacity acc. to UL / CSA 1 or 2 x AWG 18...14
Tightening torque 1.00 Nm / 9 lb.in
Degree of protection
acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529
Main terminals IP00
Coil terminals IP20
Screw terminals
Main terminals M6 M8 M10
Screwdriver type Screws and bolts
Coil terminals (delivered in open position) M3.5
Screwdriver type Flat Ø 5.5 mm / Pozidriv 2
(1) Available in North America only.

1SFC101248C0201

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