Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T5-7
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5.1
Reduced Voltage Starter
S611 Solid-State Soft Stater
Combination—Disconnect Switch
Class ECS97—Combination Reduced Voltage Soft Starter—Disconnect Switch (Non-Fusible)—S611
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: ECS97R4EAA.
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 A
52A 200V 15 120 Vac ECS97R1EAA ECS97R2EAA ECS97R4EAA ECS97R8EAA S611A052P3S
230V 15 ECS97R1BAA ECS97R2BAA ECS97R4BAA ECS97R8BAA
460V 40 ECS97R1CAA ECS97R2CAA ECS97R4CAA ECS97R8CAA
575V 50 ECS97R1DAA ECS97R2DAA ECS97R4DAA ECS97R8DAA
65A 200V 20 120 Vac ECS97S1EAA ECS97S2EAA ECS97S4EAA ECS97S8EAA S611A065P3S
230V 20 ECS97S1BAA ECS97S2BAA ECS97S4BAA ECS97S8BAA
460V 50 ECS97S1CAA ECS97S2CAA ECS97S4CAA ECS97S8CAA
575V 60 ECS97S1DAA ECS97S2DAA ECS97S4DAA ECS97S8DAA
77A 200V 25 120 Vac ECS97T1EAA ECS97T2EAA ECS97T4EAA ECS97T8EAA S611A077P3S
230V 25 ECS97T1BAA ECS97T2BAA ECS97T4BAA ECS97T8BAA
460V 60 ECS97T1CAA ECS97T2CAA ECS97T4CAA ECS97T8CAA
575V 75 ECS97T1DAA ECS97T2DAA ECS97T4DAA ECS97T8DAA
Frame B
99A 200V 30 120 Vac ECS97V1EAA ECS97V2EAA ECS97V4EAA ECS97V8EAA S611B099P3S
230V 30 ECS97V1BAA ECS97V2BAA ECS97V4BAA ECS97V8BAA
460V 75 ECS97V1CAA ECS97V2CAA ECS97V4CAA ECS97V8CAA
575V 100 ECS97V1DAA ECS97V2DAA ECS97V4DAA ECS97V8DAA
125A 200V 40 120 Vac ECS97W1EAA ECS97W2EAA ECS97W4EAA ECS97W8EAA S611B125P3S
230V 40 ECS97W1BAA ECS97W2BAA ECS97W4BAA ECS97W8BAA
460V 100 ECS97W1CAA ECS97W2CAA ECS97W4CAA ECS97W8CAA
575V 125 ECS97W1DAA ECS97W2DAA ECS97W4DAA ECS97W8DAA
Frame C
156A 200V 50 120 Vac ECS97X1EAA ECS97X2EAA ECS97X4EAA ECS97X8EAA S611C156P3S
230V 60 ECS97X1BAA ECS97X2BAA ECS97X4BAA ECS97X8BAA
460V 125 ECS97X1CAA ECS97X2CAA ECS97X4CAA ECS97X8CAA
575V 150 ECS97X1DAA ECS97X2DAA ECS97X4DAA ECS97X8DAA
180A 200V 60 120 Vac ECS97Y1EAA ECS97Y2EAA ECS97Y4EAA ECS97Y8EAA S611C180P3S
230V 60 ECS97Y1BAA ECS97Y2BAA ECS97Y4BAA ECS97Y8BAA
460V 150 ECS97Y1CAA ECS97Y2CAA ECS97Y4CAA ECS97Y8CAA
575V 150 ECS97Y1DAA ECS97Y2DAA ECS97Y4DAA ECS97Y8DAA