Control_Flippingbook_July 2024

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NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR413 magnetic starters 2 Speed – 1 winding, nonfusible and fusible disconnect type

Part number configuration Valid for NEMA sizes 0-4

— Step 5 (digit 13) select auxiliary contacts

Aux contacts (per contactor)

Code

None

A B C

1NO 1NC

1NO–1NC

D 2 E 2 F 2

2NO 2NC

2 Not available on 2 speed — 1 winding sizes 0-1.

— Step 6 (digit 14) select monitoring options

Device

Code

None

A C D

Phase failure relay with undervoltage protection (panel mounted) — 190–480 V (PFR w/UV) Phase failure relay with undervoltage protection (panel mounted) — 575 V (PFR w/UV)

Phase failure relay — 208 V (PFR) Phase failure relay — 240 V (PFR) Phase failure relay — 480 V (PFR) Phase failure relay — 575 V (PFR)

E 3 F 3 G 3 H 3 1 4 L 4 N 4

Elapsed time meter (120 V/60 Hz) wired across coil (ETM)

ETM + PFR w/UV (190–480 V)

ETM + PFR w/UV (575 V)

ETM + PFR (208 V) ETM + PFR (240 V) ETM + PFR (480 V) ETM + PFR (575 V)

P 3,4 Q 3,4 R 3,4 S 3,4

3 Available for type 1 enclosure only. 4 Requires 120 V control circuit voltage or CPT w/ 120 V secondary.

— Step 7 (digit 15) select push button/selector switch

Push button/selector switch — heavy duty

Code

None

A

Fast/slow/stop push button High/low/off push button

J

K L

High/low push button and HOA selector switch Fast/slow push button and HOA selector switch

M

HOA and slow/fast selector switches HOA and low/high selector switches Slow-off-fast selector switch Low-off-high selector switch Fast-slow-off-auto selector switch High-low-off-auto selector switch

P R T U V

W