Get
More Info... |
|
| > | Technical Data |
| > | Brochures |
| > | On-line Catalog |
| > | Competitive Cross Reference |
NEMA Contactors and Starters
Class 8502 Type S magnetic contactors are used to switch heating loads, capacitors, transformers,and electric motors where overload protection is
separately provided. Class 8502 contactors are available in NEMA Sizes 00-7. Type S contactors are designed for operation at 600 Volts, AC 50-60 Hertz.
Type S Starters
Class 8536 Type S magnetic starters are used for full voltage starting and stopping AC squirrel cage motors. Melting alloy type thermal overload relays provide motor overload protection. Class 8536 starters are available in NEMA Sizes 00-7. Type S starters are designed for operation at 600
Volts AC, 50-60 Hertz.
Features and benefits
- A normally open holding circuit contact for three wire control is provided as standard.
- Sizes 00-2 contactors use a Class 9999 SX11 auxiliary contact as the holding circuit contact.
- Sizes 3-7 contactors use a Class 9999 SX6 auxiliary contact as the holding circuit
contact. - On Size 00-1 single phase contactors, a power pole is used as the
holding circuit contact and has the same rating as the power contacts.