WEG Electric PESW Part Numbering Designation

Information

General

Enclosed Starters

PESW

Protection

Circuit

Disconnect

Switches

Protectors

Motor

Contactors Power

Overloads Relays Pushbuttons

Enclosed

Starters

PESW Enclosed Starter

Non Combination NEMA4X

Blank:3 Phase
S:1 Phase

Contactor Style

Blank:CWM
B:CWB

PESW Part Number Breakdown

PESW (*) B 18 D15 AX R32

Contactor Amps

9:9 Amps

12:12 Amps

18:18 Amps

25:25 Amps

32:32 Amps

38:38 Amps

40:40 Amps

50:50 Amps

65:65 Amps

80:80 Amps

95:95 Amps

105:105 Amps

Coil Voltage

D15:120VAC

V24:208-240VAC

D39:480VAC

Control Devices

AX: Start Stop

ACX:Start Stop+HOA

AB1X:Start Stop + Indicator

C:On Off Selector Switch+Reset

ECX: HOA +Reset

EX: Reset Only

EFX:On Off Selector+Reset

H: HOA+Reset

ICX:HOA No Reset

IFX:On Off Switch No Reset

M:HOA+Selector Switch On Off+Reset

Contactor Amps

3 Phase Range 1 Phase

R57 0.8-1.2 RM57

R58 1.2-1.8 RM58

R59 1.8-2.8 RM59

R60 2.8-4 RM60

R61 4-6.3 RM61

R62 5.6-8 RM62

R63 7-10 RM63

R64 8-12.5 RM64

R66 11-17 RM66

R67 15-23 RM67

R68 22-32 RM68

R69 25-40 RM69

R35* 25-40* RM35*

R38 32-50 RM38

R39 40-57 RM39

R42 57-70 RM41

R43 63-80 RM43

R44 75-97 RM44
R45 90-112 RM45

and Pilot

Lights

Blocks

Correction

Factor

A

B

Table Intended for reference and not to create part numbers.

Terminal

Appendix

Appendix

242 | 1-800-ASK4WEG |

Data is subject to change without notice.