Part Winding Starters

Class 8640 / Refer to Catalog 8600CT9601

Part Winding Starters, Selection

note

Devices require 6 thermal units (Sizes 00–6). See Digest Section 16 for selection information.

3-Pole Polyphase—600 Vac Maximum—50–60 Hz

Motor Voltage
(Starter Voltage)

Max.
Hp

NEMA
Size

NEMA Type 1 General Purpose Enclosure

NEMA Type 4 [1]
Watertight and Dusttight Enclosure
(Stainless Steel 1PW–4PW)

NEMA Type 12/3R [2]
Dusttight & Driptight
Industrial Use Enclosure

Open Type

OEM Kit [3]

Type [4]

Type [4]

Type [4]

Type [4]

Type [4]

200
(208)

10

1PW

SCG1C 

SCW1C 

SCA1C 

SCO1C 

15

20

2PW

SDG1D 

SDG1E 

SDW1D 

SDW1E 

SDA1D 

SDA1E 

SDO1D 

SDO1E 

SDK1D 

SDK1E 

25

30

40

3PW

SEG1F 

SEG1G 

SEG1H 

SEW1F 

SEW1G 

SEW1H 

SEA1F 

SEA1G 

SEA1H 

SEO1F 

SEO1G 

SEO1H 

SEK1F 

SEK1G 

SEK1H 

50

60

75

4PW

SFG1J 

SFG1K 

SFG1L 

SFW1J 

SFW1K 

SFW1L 

SFA1J 

SFA1K 

SFA1L 

SFO1J 

SFO1K 

SFO1L 

SFK1J 

SFK1K 

SFK1L 

100

125

150

5PW

SGG1M 

SGG1N 

SGG1P 

SGW1M 

SGW1N 

SGW1P 

SGA1M 

SGA1N 

SGA1P 

SGO1M 

SGO1N 

SGO1P 

SGK1M 

SGK1N 

SGK1P 

230
(240)

10

1PW

SCG1C 

SCW1C 

SCA1C 

SCO1C 

15

20

25

2PW

SDG1D 

SDG1E 

SDG1F 

SDW1D 

SDW1E 

SDW1F 

SDA1D 

SDA1E 

SDA1F 

SDO1D 

SDO1E 

SDO1F 

SDK1D 

SDK1E 

SDK1F 

30

40

50

3PW

SEG1G 

SEG1H 

SEG1J 

SEW1G 

SEW1H 

SEW1J 

SEA1G 

SEA1H 

SEA1J 

SEO1G 

SEO1H 

SEO1J 

SEK1G 

SEK1H 

SEK1J 

60

75

4PW

SFG1K 

SFG1L 

SFW1K 

SFW1L 

SFA1K 

SFA1L 

SFO1K 

SFO1L 

SFK1K 

SFK1L 

100

125

150

5PW

SGG1M 

SGG1N 

SGG1P 

SGW1M 

SGW1N 

SGW1P 

SGA1M 

SGA1N 

SGA1P 

SGO1M 

SGO1N 

SGO1P 

SGK1M 

SGK1N 

SGK1P 

200

250

300

6PW

SHG1Q 

SHG1R 

SHG1S 

SHW1Q 

SHW1R 

SHW1S 

SHA1Q 

SHA1R 

SHA1S 

SHO1Q 

SHO1R 

SHO1S 

400

7PW

SJG1T 

SJW1T 

SJA1T 

SJO1T 

460
(480) /
575
(600)

10

15

1PW

SCG1C 

SCG1D 

SCW1C 

SCW1D 

SCA1C 

SCA1D 

SCO1C 

SCO1D 

20

25

30

40

2PW

SDG1E 

SDG1F 

SDG1G 

SDG1H 

SDW1E 

SDW1F 

SDW1G 

SDW1H 

SDA1E 

SDA1F 

SDA1G 

SDA1H 

SDO1E 

SDO1F 

SDO1G 

SDO1H 

SDK1E 

SDK1F 

SDK1G 

SDK1H 

50

60

75

3PW

SEG1J 

SEG1K 

SEG1L 

SEW1J 

SEW1K 

SEW1L 

SEA1J 

SEA1K 

SEA1L 

SEO1J 

SEO1K 

SEO1L 

SEK1J 

SEK1K 

SEK1L 

100

125

150

4PW

SFG1M 

SFG1N 

SFG1P 

SFW1M 

SFW1N 

SFW1P 

SFA1M 

SFA1N 

SFA1P 

SFO1M 

SFO1N 

SFO1P 

SFK1M 

SFK1N 

SFK1P 

200

250

350

5PW

SGG1Q 

SGG1R 

SGG1S 

SGW1Q 

SGW1R 

SGW1S 

SGA1Q 

SGA1R 

SGA1S 

SGO1Q 

SGO1R 

SGO1S 

SGK1Q 

SGK1R 

SGK1S 

460
(480) /
575
(600)

400

500

600

6PW

SHG1T 

SHG1U 

SHG1W 

SHW1T 

SHW1U 

SHW1W 

SHA1T 

SHA1U 

SHA1W 

SHO1T 

SHO1U 

SHO1W 

700

800

7PW

SJG1X 

SJG1Y 

SJW1X 

SJW1Y 

SJA1X 

SJA1Y 

SJO1X 

SJO1Y 

Typical Part Winding

Sizes 1–4

Common Control (Standard)

How to Order

To Order Specify:

Catalog Number

  • Class Number

  • Type Number

  • Voltage Code

  • Form(s) [5]

Class

Type

Voltage Code

Form(s)

8640

SFG1M

V06

C

Description: 100 hp, 480 V line, 480 V common control, 60 Hz

Footnotes

  1. NEMA 4 enclosures are painted sheet steel. Where required, stainless steel enclosures are available at extra cost.Specify as Form G17.
  2. NEMA Type 12 enclosures can be field modified for outdoor non-corrosive and non–service-entrance rated applications. See Digest Section 16 for more information.
  3. No factory modifications (Forms) are available with the OEM. kit.
  4. Both the line and control voltage must be specified to order this product. See Specifications for the necessary codes and instructions for ordering.
  5. Specify Forms only if any of the coils are at a different voltage than line supply (V8•). See Specifications for a fuller explanation of how to order; this page also provides the necessary coil voltage and Form codes as well as codes for 380 V starters and 50 Hz applications.

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