Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-50

— Enclosed combination magnetic starters CR387, CR487 non-reversing, instantaneous trip circuit breaker

200 horsepower maximum NEMA sizes 0–5, instantaneous trip circuit breaker type 600 volts maximum 50/60 Hz

Standard features Tmax® XT circuit breaker. Includes a holding interlock, pressure terminals for the line and load connections, plus a 3-leg block type ambient compensated overload relay with manual reset. All enclosures include external reset. NO/NC contacts on the overload relay are provided. LED lights standard.

— Instantaneous trip circuit breaker type (continued) Voltage (60 Hz) NEMA size Max. hp Continuous amp rating CB rating (amps)

NEMA type 1 Ordering code

NEMA type 3R Ordering code

NEMA type 12 Ordering code

NEMA type 4/4X Ordering code

575–600 575–600 575–600 575–600 575–600 575–600 575–600 575–600 575–600 575–600

1 2 2 2 3 3 3 4 4 4

10 15 20 25 30 40 50 60 75

27 45 45 45 90 90 90

15 CR387CT05MC4AAAAA CR487C605MC4AAAAA CR487C205MC4AAAAA CR487C405MC4AAAAA 25 CR387DT05ME4AAAAA CR487D605ME4AAAAA CR487D205ME4AAAAA CR487D405ME4AAAAA 30 CR387DT05MF4AAAAA CR487D605MF4AAAAA CR487D205MF4AAAAA CR487D405MF4AAAAA 40 CR387DT05MG4AAAAA CR487D605MG4AAAAA CR487D205MG4AAAAA CR487D405MG4AAAAA 40 CR487E105MG4AAAAA CR487E605MG4AAAAA CR487E205MG4AAAAA CR487E405MG4AAAAA 60 CR487E105MJ4AAAAA CR487E605MJ4AAAAA CR487E205MJ4AAAAA CR487E405MJ4AAAAA 70 CR487E105MK4AAAAA CR487E605MK4AAAAA CR487E205MK4AAAAA CR487E405MK4AAAAA 80 CR487F105ML4AAAAA CR487F605ML4AAAAA CR487F205ML4AAAAA CR487F405ML4AAAAA 100 CR487F105MN4AAAAA CR487F605MN4AAAAA CR487F205MN4AAAAA CR487F405MN4AAAAA 150 CR487F105MR4AAAAA CR487F605MR4AAAAA CR487F205MR4AAAAA CR487F405MR4AAAAA

135 135 135

100

• Motor full load current should not exceed continuous ampere rating of starter.

Please reference the NEMA full voltage power devices catalog for additional technical data, selection and installation guides, and dimensional drawings.