Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-54

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

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 1 (digits 1–7) select NEMA size and enclosure

NEMA type 1

NEMA type 3R

NEMA type 12

NEMA type 4/4X

Oversized enclosure CR487B5 CR487C5 CR487D5 CR487E5 CR487F5

Standard enclosure CR487B6 CR487C6 CR487D6 CR487E6 CR487F6

Oversized enclosure CR487BR CR487CR CR487DR CR487ER CR487FR

Standard enclosure CR487B2 CR487C2 CR487D2 CR487E2 CR487F2

Oversized enclosure CR487B7 CR487C7 CR487D7 CR487E7 CR487F7

Standard enclosure CR487B4 CR487C4 CR487D4 CR487E4 CR487F4

Oversized enclosure CR487BS CR487CS CR487DS CR487ES CR487FS

NEMA size

Standard enclosure

0 1 2 3 4

Use CR387 Use CR387 Use CR387 CR487E1

CR487F1

Note: All enclosures include external overload reset buttons. NEMA 4 enclosures are stainless steel.

— Step 2 (digits 8, 9) select control voltage (extra capacity CPT + 100 VA and 200 VA)

— Step 2 (digits 8, 9) select control voltage (no CPT and standard size CPT)

Standard size CPT + 100 VA

Standard size CPT + 200 VA

Control fuses, no CPT

Standard size CPT

Control circuit voltage and CPT 120 V with surge protector (SP)

Control circuit voltage and CPT 120 V with surge protector (SP)

No CPT

– – – – – – –

– – – – – – –

01 02 03 04 05 08 09

F1 F2 F3 F4 F5 F8

– – – – – – –

120 V 240 V 480 V 600 V 208 V 24 V 1

120 V 240 V 480 V 600 V 208 V 24 V 1

– – – – – – – – – – – – –

240 V/120 V with CPT 480 V/120 V with CPT 600 V/120 V with CPT 208 V/120 V with CPT

13 14 15 18 53 54 55 58 A3 A4 A5 A8

23 24 25 28 63 64 65 68 B3 B4 B5 B8

240 V/120 V with CPT 480 V/120 V with CPT 600 V/120 V with CPT 208 V/120 V with CPT

– – – – – – – – – – – –

93 94 95 98 33 34 35 38 S3 S4 S5 S8

240 V/120 V with CPT and SP 480 V/120 V with CPT and SP 600 V/120 V with CPT and SP 208 V/120 V with CPT and SP

240 V/120 V with CPT and SP 480 V/120 V with CPT and SP 600 V/120 V with CPT and SP 208 V/120 V with CPT and SP

240 V/24 V with CPT 1 480 V/24 V with CPT 1 600 V/24 V with CPT 1 208 V/24 V with CPT 1

240 V/24 V with CPT 1 480 V/24 V with CPT 1 600 V/24 V with CPT 1 208 V/24 V with CPT 1

Note: CPT includes 2 primary fuses and 1 secondary fuse. 1 24 V coils not available for NEMA size 3 and 4. 2 Requires oversized enclosure for NEMA sizes 0–2. Select proper NEMA size and enclosure type from step 1 (digits 1–7) table, above.

1 24 V coils not available for NEMA size 3 and 4.

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