Brochure
Table Of Contents
- AC Magnetic Contactors Class 8502
- AC Magnetic Starters Class 8536
- Class 8502 and 8536 Application Data
- Power Contact Ratings
- Short Circuit Protection
- Capacitor Switching
- Maintenance of Equipment
- Auxiliary Units
- Factory Installed Auxiliary Contacts
- Form Number of Additional Auxiliary Contacts
- Control Circuit Transformers
- Power Poles
- Size 6 Type SH and Size 7 Type SJ Contactors and Starters
- Operation Rates
- Auxiliary Contacts
- Class 8502 Open Type Class 8536 Open Type
- NEMA Type 1 — General Purpose Enclosure
- NEMA Type 1 — General Purpose Enclosure with Form F4T
- NEMA Type 7 & 9 Enclosures for Hazardous Locations Sizes 0-2, Bolted Cover, Cast Iron, Sizes 0-5,...
- NEMA 7 & 9 Bolted Cover, Cast Aluminum
- General Information
- Altitude
- Termination Means
- Auxiliary Contacts
- Auxiliary Contact Units
- section 2 – reversing magnetic starters and contactors
- AC Magnetic Reversing Contactors Class 8702
- AC magnetic reversing starters class 8736
- General Information
- Overload Relays
- MOTOR LOGIC™ Solid State Overload Relay (SSOLR)
- Enclosures
- Holding Circuit Contact
- Coil Voltages
- Mechanical Interlocks
- Auxiliary Contacts
- Type S Accessories
- Power Contact Ratings
- Maintenance of Equipment
- Control Transformer Selection
- Auxiliary Units
- Factory Installed Auxiliary Contacts
- Open Type — 2 or 3-Pole Only
- Auxiliary Contact Units
- General Information
- section 3 – motor starters multi-speed
- Additional Features
- Special Relays for Non-Reversing and Reversing Multispeed Starters
- Thermal Units
- Typical Elementray Diagrams
- Thermal Units
- Vertically Arranged, Open Type, Two Speed Starters
- Thermal Units
- Special Arrangements with Three Devices
- Ordering Information Required
- Thermal Units
- Thermal Units
- Application Data for Types SB-SH
- Control Transformer Selection
- Mechanical Interlock
- Section 1 – magnetic contactors and starters
11
5/98
© 1998 Square D All Rights Reserved
2-Pole Single Phase — 600 Volts AC Maximum — 50-60 Hertz — One Thermal Unit Required
Devices require 1 thermal unit
NEMA
Size
Continuous
Current
Ratings
Motor
Volts
Max.
HP
t
Coil
Voltage
NEMA Type 7 & 9
Hazardous Locations
Class I, Groups C & D
Class II, Groups E, F, & G
NEMA Type 9
Hazardous Locations
Class II, Groups E, F, & G
NEMA Type 12/3Rf
Dusttight & Driptight
Industrial Use
Enclosure
Bolted Type
SPIN TOP
®
Type
Type Type
Cast Ironc
Cast
Aluminum
00 9
115
1
⁄
3
120
USE Size 0 USE Size 0 USE Size 0 Use Size 0
230 1 240
018
115 1 120 SBT1V02 SBT1V02 SBR1V02 SBE1V02 SBA1V02
230 2 240 SBT1V03 SBT1V03 SBR1V03 SBE1V03 SBA1V03
127
115 2 120 SCT1V02 SCT1V02 SCR1V02 SCE1V02 SCA1V02
230 3 240 SCT1V03 SCT1V03 SCR1V03 SCE1V03 SCA1V03
1P 36
115 3 120 SCT2V02 SCT2V02 SCR2V02 SCE2V02 SCA2V02
230 5 240 SCT2V03 SCT2V03 SCR2V03 SCE2V03 SCA2V03
245
115 3 120 SDT6V02 SDT6V02 SDR6V02 SDE6V02 SDA6V02
230 7
1
⁄
2
240 SDT6V03 SDT6V03 SDR6V03 SDE6V03 SDA6V03
4-Pole 2-Phase — 600 Volts AC Maximum — 50-60 Hertz —Two Thermal Units Required
NEMA
Size
Continuous
Current
Ratings
Motor
Volts
Max.
HP
t
Coil
Voltage
NEMA Type 7 & 9
Hazardous Locations
Class I, Groups C & D
Class II, Groups E, F, & G
NEMA Type 9
Hazardous Locations
Class II, Groups E, F, & G
NEMA Type 12
Dusttight & Driptight
Industrial Use
Enclosure
Bolted Type
SPIN TOP
®
Type
Type Type
Cast Ironc
Cast
Aluminum
018
Separate Controlj 120 SBT3V02S
Consult Local
Square D
Field Office
SBR3V02S
. . .
SBA3V02S
200 3 208 SBT3V08 SBR3V08 SBA3V08
230 3 240 SBT3V03 SBR3V03 SBA3V03
460 5 480 SBT3V06 SBR3V06 SBA3V06
575 5 600 SBT3V07 SBR3V07 SBA3V07
127
Separate Controlj 120 SCT4V02S
Consult Local
Square D
Field Office
SCR4V02S
. . .
SCA4V02S
200 7
1
⁄
2
208 SCT4V08 SCR4V08 SCA4V08
230 7
1
⁄
2
240 SCT4V03 SCR4V03 SCA4V03
460 10 480 SCT4V06 SCR4V06 SCA4V06
575 10 600 SCT4V07 SCR4V07 SCA4V07
245
Separate Controlj 120 SDT2V02S
Consult Local
Square D
Field Office
SDR2V02S
. . .
SDA2V02S
200 10 208 SDT2V08 SDR2V08 SDA2V08
230 15 240 SDT2V03 SDR2V03 SDA2V03
460 25 480 SDT2V06 SDR2V06 SDA2V06
575 25 600 SDT2V07 SDR2V07 SDA2V07
390
Separate Controlj 120
Consult Local
Square D
Field Office
Consult Local
Square D
Field Office
SER2V02S
. . .
SEA2V02S
200 25 208 SER2V08 SEA2V08
230 30 240 SER2V03 SEA2V03
460 50 480 SER2V06 SEA2V06
575 50 600 SER2V07 SEA2V07
4 135
Separate Controlj 120
Consult Local
Square D
Field Office
Consult Local
Square D
Field Office
. . . . . .
SFA2V02S
200 40 208 SFA2V08
230 50 240 SFA2V03
460 100 480 SFA2V06
575 100 600 SFA2V07
j 120 Volt Polyphase contactors are wired for separate control.
f For NEMA Type 3R enclosed devices (2-Pole only), change ‘A’ in Type designation to ‘H’, no additional charge.
c Limited to one Pilot Light and Selector Switch or Start-Stop Push Button.
t Coil voltage code must be specified to order this product. Refer to standard coil voltage codes listed in selection table above or additional standard voltage codes below and insert as shown
in the HOW TO ORDER block.
Coil Voltage Codes
Voltage
Code
60 Hz 50 Hz
24q . . . VO1
120 110 VO2
208 . . . VO8
240 220 VO3
480 440 VO6
600 550 VO7
Specify Specify V99
q 24 V coils are not available on Sizes 4-7. On Sizes 00-3, where 24 V
coils are available, Form S (separate control) must be specified.
Full Voltage Starters — NEMA
Selection – Class 8536
Factory Modifications (FORMS)............... Refer to Catalog 9999CT9701
Application Data....................................................................Pages 13-16
Dimensions............................................................................Pages 17-20
Separate Enclosures (Class 9991)........... Refer to Catalog 9999CT9701
Replacement Parts (Class 9998).............. Refer to Catalog 9999CT9701
Type S Accessories (Class 9999) ............ Refer to Catalog 9999CT9701
How to Order:
To Order Specify: Catalog Number
• Class Number
• Type Number
• Coil Voltage Code
• Form(s)
Class Type Coil
Voltage
Code
Form(s)
8536 SCA1 VO3 P1