Cut Sheet

V10-T5-8 Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com
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5.1
Reduced Voltage Starter
S611 Solid-State Soft Stater
Class ECS97—Combination Reduced Voltage Soft Starter—Disconnect Switch (Non-Fusible)—S611, continued
Notes
1
Standard duty horsepower ratings are for 300% ramp current, 15 seconds ramp time, and 115% continuous. Consult Eaton for other ratings.
2
The catalog numbers listed in the Type 4X column are for Type 4X 304-Grade stainless steel, as indicated by the seventh digit. Example: ECS97Z4EAA.
To order Type 4X 316-Grade stainless steel, change that digit to 9. To order Type 4 painted steel, change that digit to 3. To order non-metallic,
change that digit to 5. For details on these alternate enclosures, see Tab 12.
Amps
Motor
Voltage hp
1
Coil
Voltage
Type 1 Type 3R Type 4X
2
Type 12
Component Soft
Starter (Open)
Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number
Frame D
242A 200V 75 120 Vac ECS97Z1EAA ECS97Z2EAA ECS97Z4EAA ECS97Z8EAA S611D242P3S
230V 75 ECS97Z1BAA ECS97Z2BAA ECS97Z4BAA ECS97Z8BAA
460V 200 ECS97Z1CAA ECS97Z2CAA ECS97Z4CAA ECS97Z8CAA
575V 250 ECS97Z1DAA ECS97Z2DAA ECS97Z4DAA ECS97Z8DAA
Frame E
302A 200V 100 120 Vac ECS9711EAA ECS9712EAA ECS9714EAA ECS9718EAA S611E302P3S
230V 100 ECS9711BAA ECS9712BAA ECS9714BAA ECS9718BAA
460V 250 ECS9711CAA ECS9712CAA ECS9714CAA ECS9718CAA
575V 300 ECS9711DAA ECS9712DAA ECS9714DAA ECS9718DAA
361A 200V 125 120 Vac ECS9721EAA ECS9722EAA ECS9724EAA ECS9728EAA S611E361P3S
230V 150 ECS9721BAA ECS9722BAA ECS9724BAA ECS9728BAA
460V 300 ECS9721CAA ECS9722CAA ECS9724CAA ECS9728CAA
575V 350 ECS9721DAA ECS9722DAA ECS9724DAA ECS9728DAA
Frame F
414A 200V 150 120 Vac ECS9731EAA ECS9732EAA ECS9734EAA ECS9738EAA S611F414P3S
230V 150 ECS9731BAA ECS9732BAA ECS9734BAA ECS9738BAA
460V 350 ECS9731CAA ECS9732CAA ECS9734CAA ECS9738CAA
575V 450 ECS9731DAA ECS9732DAA ECS9734DAA ECS9738DAA