Control_Flippingbook_July 2024

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NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR487 mag-break magnetic starters Nonreversing, combination, mag-break circuit breaker type

Part number 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 part number, 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 CR

Standard enclosure CR

Oversized enclosure CR

Standard enclosure CR

Oversized enclosure CR

Standard enclosure CR

Oversized enclosure CR

Standard enclosure CR

NEMA size

0 1 2 3 4

Use CR387 Use CR387 Use CR387

487B5 487C5 487D5 487E5 487F5

487B6 487C6 487D6 487E6 487F6

487BR 487CR 487DR 487ER 487FR

487B2 487C2 487D2 487E2 487F2

487B7 487C7 487D7 487E7 487F7

487B4 487C4 487D4 487E4 487F4

487BS 487CS 487DS 487ES 487FS

487E1 487F1

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)

Control fuses, no CPT

Standard size CPT

Standard size CPT + 100 VA

Standard size CPT + 200 VA

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

No CPT

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

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 w/CPT 480 V/120 V w/CPT 600 V/120 V w/CPT 208 V/120 V w/CPT

– – – – – – – – – – – –

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

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

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

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

240 V/24 V w/CPT 1 480 V/24 V w/CPT 1 600 V/24 V w/CPT 1 208 V/24 V w/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.