Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T17-61
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Technical Data and Specifications
Reduced Voltage Starters
Soft Starters—S811+, continued
Description S811+T18_ S811+T24_ S811+T30_ S811+U36_
Max. current capacity 180 240 304 360
FLA range 56–180 75–240 95–304 112–360
General Information
Bypass mechanical lifespan 10M 10M 10M 10M
Insulating voltage Ui 660V 660V 660V 660V
Ramp time range 0.5–180 seconds
(0.5–360 seconds S811+ Premium)
0.5–180 seconds
(0.5–360 seconds S811+ Premium)
0.5–180 seconds
(0.5–360 seconds S811+ Premium)
0.5–180 seconds
(0.5–360 seconds S811+ Premium)
Resistance to vibration 3g 3g 3g 3g
Resistance to shock 15g 15g 15g 15g
Electrical Information
Operating voltage 200–600V 200–600V 200–600V 200–600V
Operating frequency 47–63 Hz 47–63 Hz 47–63 Hz 47–63 Hz
Overload setting 30–100% 30–100% 30–100% 30–100%
Trip class 5, 10, 20 and 30 5, 10, 20 and 30 5, 10, 20 and 30 5, 10, 20 and 30
Cabling Capacity (IEC 947)
Number of conductors 1 or 2 1 or 2 1 or 2 1 or 2
Wire sizes 4 AWG to 500 kcmil 4 AWG to 500 kcmil 4 AWG to 500 kcmil 4 AWG to 500 kcmil
Type of connectors Add-on lug kit Add-on lug kit Add-on lug kit Add-on lug kit
Control Wiring (12-Pin)
Wire sizes in AWG 22–14 22–14 22–14 22–14
Number of conductors (stranded) 2 (or one AWG 12) 2 (or one AWG 12) 2 (or one AWG 12) 2 (or one AWG 12)
Torque requirements in lb-in 3.5 3.5 3.5 3.5
Solid, stranded or flexible max. size in mm
2
3.31 3.31 3.31 3.31
Control Power Requirements
Voltage range (24V ±10%) 21.6–26.4 21.6–26.4 21.6–26.4 21.6–26.4
Steady-state current amps 1.0 1.0 1.0 1.0
Inrush current amps 10 10 10 10
Ripple 1% 1% 1% 1%
Relays (1) Class A and C
Voltage AC—maximum 240 240 240 240
Voltage DC—maximum 120 120 120 120
Amps—maximum3333
Environment
Temperature—operating –30 to 50°C (no derating) consult
factory for operation >50°C
–30 to 50°C (no derating) consult
factory for operation >50°C
–30 to 50°C (no derating) consult
factory for operation >50°C
–30 to 50°C (no derating) consult
factory for operation >50°C
Temperature—storage –50 to 70°C –50 to 70°C –50 to 70°C –50 to 70°C
Altitude <2000m—consult factory
for operation >2000m
<2000m—consult factory
for operation >2000m
<2000m—consult factory
for operation >2000m
<2000m—consult factory
for operation >2000m
Humidity <95% noncondensing <95% noncondensing <95% noncondensing <95% noncondensing
Operating position Any Any Any Any
Pollution degree IEC947-13333
Impulse withstand voltage IEC947-4-1 6000V 6000V 6000V 6000V