Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-78

— Enclosed combination magnetic starters CR413 2-speed/1-winding, disconnect switch

Ordering code configuration Valid for NEMA sizes 0–4

Digits:

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

C R

Steps:

Step 1

Step 2

Step 3

Step 4 Step 5 Step 6 Step 7 Step 8 Step 9

To configure the ordering code, use the tables below to fill in the digit boxes with the appropriate code.

— Step 5 (digit 13) select auxiliary contacts Auxiliary contacts (per contactor)

Code

None 1 NO 1 NC

A B C

1 NO–1 NC

D 2 E 2 F 2

2 NO 2 NC

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 with UV) Phase failure relay with undervoltage protection (panel mounted) — 575 V (PFR with 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 with UV (190–480 V) ETM + PFR with 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 with 120 V secondary.

— Step 7 (digit 15) select pushbutton/selector switch Pushbutton/selector switch — heavy duty

Code

None

A

Fast/slow/stop stop pushbutton

J

High/low/off pushbutton

K L

High/low pushbutton and hand-off-auto (HOA) selector switch Fast/slow pushbutton and hand-off-auto (HOA) selector switch Hand-off-auto (HOA) and slow/fast selector switches

M

P R T U V

Hand-off-auto (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

W

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