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NEMA Contactors and Starters > Multispeed Magnetic Starters: 3-Pole Polyphase—600 Vac Maximum—50–60 Hz |
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Multispeed Magnetic Starters
Class 8810 / Refer to Catalog 8502CT9701
Multispeed motors are available in two basic versions: 1) Consequent pole, and 2) separate winding. A separate winding motor has a winding for each speed while a consequent pole motor has a winding for every two speeds (three speed motors have two windings).3-Pole Polyphase—600 Vac Maximum—50–60 Hz
Note that the prices shown do not include thermal units. Devices require 6 thermal units (Sizes 0–6). Standard trip thermal units are $14.30 each. See page 16-129 for selection information.
Table 16.168: Class 8810—Non-Combination Type Type of
Motor NEMA
Size 460–
575 V 460–
575 V Constant
Hp Constant
Hp
Table 16.169: Constant
Hp