Cutler Hammer, Div of Eaton Corp S801 Technical Specifications

Reduced Voltage Motor Starters
Solid-State Starters

April 2007

Standards and Certifications

■ IEC 947 compliant

■ EN 60947-4-2

■ CSA Certification

Technical Data and Specifications

Table 27. Specifications— IT. Soft Starter

Soft Starter
(Partial Catalog Number)

Max. Current Capacity 37 66 105 135 180 240 304 360 420 500 360 420 500 650 720 850 1000

Dimensions

Width in Inches (mm) 2.60 (66.0) 4.37 (111.0) 7.65 (194.4) 7.73 (196.3) 11.03 (280.2)
Height in Inches (mm) 7.38 (187.4) 7.92 (201.1) 12.71 (322.9) 12.72 (323.1) 16.57 (420.8)
Depth in Inches (mm) 6.63 (168.4) 7.03 (178.6) 6.69 (169.8) 7.08 (179.9) 7.23 (183.7)
Weight in lbs. (kg) 5.8 (2.6) 10.5 (4.8) 48 (21.8) w/Lugs

General Information

Bypass Mechanical Lifespan 10M
Insulating Voltage Ui 660V
Ramp Time Range .5 – 180 Seconds (.5 – 360 Seconds Extended Ramp)
Resistance to Vibration 3g
Resistance to Shock 15g

Electrical Information

Operating Voltage 200 – 600V
Operating Frequency 47 – 63 Hz
Overload Setting 30 – 100%
Trip Class 5, 10, 20, & 30

Cabling Capacity (IEC 947)

Number of Conductors 1 1 1 or 2 1 or 2 2, 4 or 6
Wire Sizes 14 – 2 14 – 4/0 4 AWG to 500 MCM 4 AWG to 500 MCM 2/0 to 500 MCM
Type of Connectors Box Lug Add-On Lug Kit

Control Wiring (12-Pin)

Wire Sizes in AWG 22 – 14
Number of Conductors

(Stranded)
Torque Requirements

in lb-in
Solid, Stranded or Flexible Max.

Size in mm

2

Control Power Requirements

Voltage Range (24V ± 10%) 21.6 – 26.4
Steady State Current Amps 1.0 1.0 1.0 1.0 1.4
Inrush Current Amps 10 10 10 10 10
Ripple 1%

Relays (1) Class A and C

Voltage AC — maximum 240
Voltage DC — maximum 120
Amps — maximum 3

Environment

Temperature — Operating -30 – 50°C (No derating) Consult factory for operation > 50° C
Temperature — Storage -50 – 70°C
Altitude <2000 Meters — Consult factory for operation > 2000m
Humidity <95% Non-condensing
Operating Position Any
Pollution degree IEC947-1 3
Impulse withstand Voltage

IEC947-4-1

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U-Frame 500 Amp unit does not have IEC Certification.

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UR Recognized Product.

S801
N37

S801
N66

S801
R10

Type S801, Intelligent Technologies (IT.) Soft Starters

■ cUL

■ CE marked

Listed (File # E202571)

US

S801

S801

R13

S801

T18

T24

41 (18.6) w/o Lugs

S801
T30

S801

S801

U36

U42

48 (21.8) w/Lugs

41 (18.6) w/o Lugs

2

(or one AWG 12)

3.5

3.31

6000V

S801
U50

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S801
V36

S801
V42

S801

S801

V50

V65

103 (46.8) w/Lugs

91 (41.4) w/o Lugs

S801
V72

S801
V85

S801
V10

13

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CA03902005E For more information visit: www.eaton.com