WEG NEMA 1 Metallic Type Enclosure, ESW Series

NEMA 1 Metallic Type Enclosure ESW Series

Enclosed Full Voltage magnetic starters are the most commonly used devices to switch AC motor loads. WEG’s non-reversing and non-combination starter consist of a contactor and a bimetallic overload relay assembled together inside a NEMA type 1 enclosure. Two optional pilot devices are available factory-mounted. Either START / STOP pushbuttons or no-pilot device on the cover are on the shelves ready to go. Field Kit modifications are also available as accessories.

NEMA 1 Metallic Type Enclosure, ESW Series Part Numbers:

Item # Overload Setting Range Coil Voltage Phases Box Approx. Shipping Weight
WEG ESW-9V18E-R23  0.8 to 1.2  120  3  M04  5.512 lbs
WEG ESW-9V24E-R23  0.8 to 1.2  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47E-R23  0.8 to 1.2  480  3  M04  5.512 lbs
WEG ESW-9V18E-R24  1.2 to 1.8  120  3  M04  5.512 lbs
WEG ESW-9V47E-R24  1.2 to 1.8  480  3  M04  5.512 lbs
WEG ESW-9V18E-R25  1.8 to 2.8  120  3  M04  5.512 lbs
WEG ESW-9V24E-R25  1.8 to 2.8  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47E-R25  1.8 to 2.8  480  3  M04  5.512 lbs
WEG ESW-9V18E-R26  2.8 to 4.0  120  3  M04  5.512 lbs
WEG ESW-9V24E-R26  2.8 to 4.0  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47E-R26  2.8 to 4.0  480  3  M04  5.512 lbs
WEG ESW-9V18E-R27  4.0 to 6.3  120  3  M04  5.512 lbs
WEG ESW-9V24E-R27  4.0 to 6.3  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47E-R27  4.0 to 6.3  480  3  M04  5.512 lbs
WEG ESW-9V18E-R28  5.6 to 8.0  120  3  M04  5.512 lbs
WEG ESW-9V24E-R28  5.6 to 8.0  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47E-R28  5.6 to 8.0  480  3  M04  5.512 lbs
WEG ESW-9V18E-R29  7.0 to 10  120  3  M04  5.512 lbs
WEG ESW-9V24E-R29  7.0 to 10  208 to 240  3  M04  5.512 lbs
WEG ESW-12V18E-R30  8.0 to 12.5  120  3  M04  5.512 lbs
WEG ESW-12V47E-R30  8.0 to 12.5  480  3  M04  5.512 lbs
WEG ESW-18V18E-R32  11 to 17  120  3  M04  5.512 lbs
WEG ESW-18V24E-R32  11 to 17  208 to 240  3  M04  5.512 lbs
WEG ESW-18V47E-R32  11 to 17  480  3  M04  5.512 lbs
WEG ESW-25V18E-R33  15 to 23  120  3  M04  5.545 lbs
WEG ESW-25V24E-R33  15 to 23  208 to 240  3  M04  5.545 lbs
WEG ESW-25V47E-R33  15 to 23  480  3  M04  5.545 lbs
WEG ESW-32V18E-R34  22 to 32  120  3  M04  6.118 lbs
WEG ESW-32V24E-R34  22 to 32  208 to 240  3  M04  6.118 lbs
WEG ESW-32V47E-R34  22 to 32  480  3  M04  6.118 lbs
WEG ESW-40V18E-R35  25 to 40  120  3  M06  10.274 lbs
WEG ESW-40V24E-R35  25 to 40  208 to 240  3  M06  10.274 lbs
WEG ESW-40V47E-R35  25 to 40  480  3  M06  10.274 lbs
WEG ESW-50V18E-R38  32 to 50  120  3  M06  11.519 lbs
WEG ESW-50V24E-R38  32 to 50  208 to 240  3  M06  11.519 lbs
WEG ESW-50V47E-R38  32 to 50  480  3  M06  11.519 lbs
WEG ESW-65V18E-R39  40 to 57  120  3  M06  11.552 lbs
WEG ESW-65V24E-R39  40 to 57  208 to 240  3  M06  11.552 lbs
WEG ESW-65V47E-R39  40 to 57  480  3  M06  11.552 lbs
WEG ESW-80V18E-R41  57 to 70  120  3  M06  11.574 lbs
WEG ESW-80V24E-R41  57 to 70  208 to 240  3  M06  11.574 lbs
WEG ESW-80V47E-R41  57 to 70  480  3  M06  11.574 lbs
WEG ESW-95V18E-R43  63 to 80  120  3  M08  15.6 lbs
WEG ESW-95V24E-R43  63 to 80  208 to 240  3  M08  15.6 lbs
WEG ESW-95V47E-R43  63 to 80  480  3  M08  15.6 lbs
WEG ESW-105V18E-R44  75 to 97  120  3  M08  1 lbs
WEG ESW-105V47E-R44  75 to 97  480  3  M08  1 lbs
WEG ESW-105V18E-R45  90 to 112  120  3  M08  15.6 lbs
WEG ESW-105V24E-R45  90 to 112  208 to 240  3  M08  1 lbs
WEG ESW-9V18A-R23  0.8 to 1.2  120  3  M04  5.512 lbs
WEG ESW-9V24A-R23  0.8 to 1.2  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47A-R23  0.8 to 1.2  480  3  M04  5.512 lbs
WEG ESW-9V18A-R24  1.2 to 1.8  1203  3  M04  5.512 lbs
WEG ESW-9V47A-R24  1.2 to 1.8  480  3  M04  5.512 lbs
WEG ESW-9V18A-R25  1.8 to 2.8  120  3  M04  5.512 lbs
WEG ESW-9V24A-R25  1.8 to 2.8  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47A-R25  1.8 to 2.8  480  3  M04  5.512 lbs
WEG ESW-9V18A-R26  2.8 to 4.0  120  3  M04  5.512 lbs
WEG ESW-9V24A-R26  2.8 to 4.0  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47A-R26  2.8 to 4.0  480  3  M04  5.512 lbs
WEG ESW-9V18A-R27  4.0 to 6.3  120  3  M04  5.512 lbs
WEG ESW-9V24A-R27  4.0 to 6.3  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47A-R27  4.0 to 6.3  480  3  M04  5.512 lbs
WEG ESW-9V18A-R28  5.6 to 8.0  120  3  M04  5.512 lbs
WEG ESW-9V24A-R28  5.6 to 8.0  208 to 240  3  M04  5.512 lbs
WEG ESW-9V47A-R28  5.6 to 8.0  480  3  M04  5.512 lbs
WEG ESW-9V18A-R29  7.0 to 10  120  3  M04  5.512 lbs
WEG ESW-9V24A-R29  7.0 to 10  208 to 240  3  M04  5.512 lbs
WEG ESW-12V18A-R30  8.0 to 12.5  120  3  M04  5.512 lbs
WEG ESW-12V47A-R30  8.0 to 12.5  480  3  M04  5.512 lbs
WEG ESW-18V18A-R32  11 to 17  120  3  M04  5.512 lbs
WEG ESW-18V24A-R32  11 to 17  208 to 240  3  M04  5.512 lbs
WEG ESW-18V47A-R32  11 to 17  480  3  M04  5.512 lbs
WEG ESW-25V18A-R33  15 to 23  120  3  M04  5.545 lbs
WEG ESW-25V24A-R33  15 to 23  208 to 240  3  M04  5.545 lbs
WEG ESW-25V47A-R33  15 to 23  480  3  M04  5.545 lbs
WEG ESW-32V18A-R34  22 to 32  120  3  M04  6.118 lbs
WEG ESW-32V24A-R34  22 to 32  208 to 240  3  M04  6.118 lbs
WEG ESW-32V47A-R34  22 to 32  480  3  M04  6.118 lbs
WEG ESW-40V18A-R35  25 to 40  120  3  M06  10.274 lbs
WEG ESW-40V24A-R35  25 to 40  208 to 240  3  M06  10.274 lbs
WEG ESW-40V47A-R35  25 to 40  480  3  M06  10.274 lbs
WEG ESW-50V18A-R38  32 to 50  120  3  M06  11.519 lbs
WEG ESW-50V24A-R38  32 to 50  208 to 240  3  M06  11.519 lbs
WEG ESW-50V47A-R38  32 to 50  480  3  M06  11.519 lbs
WEG ESW-65V18A-R39  40 to 57  120  3  M06  11.552 lbs
WEG ESW-65V24A-R39  40 to 57  208 to 240  3  M06  11.552 lbs
WEG ESW-65V47A-R39  40 to 57  480  3  M06  11.552 lbs
WEG ESW-80V18A-R41  57 to 70  120  3  M06  11.574 lbs
WEG ESW-80V24A-R41  57 to 70  208 to 240  3  M06  11.574 lbs
WEG ESW-80V47A-R41  57 to 70  480  3  M06  11.574 lbs
WEG ESW-95V18A-R43  63 to 80  120  3  M08  15.6 lbs
WEG ESW-95V24A-R43  63 to 80  208 to 240  3  M08  15.6 lbs
WEG ESW-95V47A-R43  63 to 80  480  3  M08  15.6 lbs
WEG ESW-105V18A-R44  75 to 97  120  3  M08  1 lbs
WEG ESW-105V47A-R44  75 to 97  480  3  M08  1 lbs
WEG ESW-105V18A-R45  90 to 112  120  3  M08  1 lbs
WEG ESW-105V24A-R45  90 to 112  208 to 240  3  M08  15.6 lbs
WEG ESWS-9V24E-RM26  2.8 to 4.0  208 to 240  1  M04  5.51 lbs
WEG ESWS-9V24E-RM27  4.0 to 6.3  208 to 240  1  M04  5.51 lbs
WEG ESWS-9V18E-RM28  5.6 to 8.0  120  1  M04  5.51 lbs
WEG ESWS-9V24E-RM28  N/A  208 to 240  1  M04  5.51 lbs
WEG ESWS-9V18E-RM29  7.0 to 10  120  1  M04  5.51 lbs
WEG ESWS-9V24E-RM30  8.0 to 12.5  208 to 240  1  M04  5.51 lbs
WEG ESWS-12V18E-RM31  40831  120  1  M04  6.4 lbs
WEG ESWS-12V24E-RM31  N/A  208 to 240  1  M04  6.4 lbs
WEG ESWS-18V18E-RM32  40864  120  1  M04  5.51 lbs
WEG ESWS-18V24E-RM32  N/A  208 to 240  1  M04  5.51 lbs
WEG ESWS-25V18E-RM33  15 to 23  120  1  M04  5.51 lbs
WEG ESWS-25V24E-RM33  N/A  208 to 240  1  M04  5.51 lbs
WEG ESWS-25V18E-RM34  22 to 32  120  1  M04  5.51 lbs
WEG ESWS-25V24E-RM34  N/A  208 to 240  1  M04  5.51 lbs
WEG ESWS-40V18E-RM35  25 to 40  120  1  M06  5.51 lbs
WEG ESWS-50V24E-RM36  25 to 40  208 to 240  1  M06  5.51 lbs
WEG ESWS-50V24E-RM38  32 to 50  208 to 240  1  M06  5.51 lbs
WEG ESWS-65V24E-RM38  32 to 50  208 to 240  1  M06  5.51 lbs

Description

WEG enclosed starters series is designed to meet the requirements and flexibility frequently demanded in industrial applications. Featuring components that meet IEC design standards and UL horsepower ratings, WEG enclosed starters are UL508A approved and CSA certified. This means your panels will fulfill the rigorous requirements of UL508A and will have the quality and performance as for all WEG products.
By having most of the processes in WEG facilities we can manufacture not only standard enclosed starters, but also any other custom panel your application may require. Our Engineers will work together with you to provide the perfect solution for your application.
As standard products, WEG offers options for both: Full Voltage Non-Reversing Non-Combination Starters and Full Voltage Non-Reversing Combination Starters up to 250Hp at 460Vac.
WEG’s UL508A panel shops can manufacture any configuration of Non-Combination or Combination

Starters for any low voltage horsepower ratings. Some examples are listed below:

Enclosed Contactors
Full Voltage Reversing Starters
Reduced Voltage Magnetic Starters (Part-Winding, Wye-Delta)
Reduced Voltage Solid-State Starters (Softstarters, VFD)
Multi-Speed Starters
Explosion Proof Starters
Pump Panel Controllers
Whenever you need a reliable product to control & protect your application, WEG field specialists can help you find the best solution.

Non-Combination Starters:

WEG assembled their reliable CWM contactor and RW bimetallic overload into a metallic NEMA 1 (ESW series) & plastic NEMA 4X (PESW series) enclosures to provide non-reversing full voltage starters suited for just about any application. Both series are available up to 10Hp@230Vac (1ph) & 75Hp@460Vac (3ph).
WEG offers non-reversing and non-combination magnetic starters up to 75Hp@460Vac (105A). Featuring components that meet IEC design standards and UL horsepower ratings, incorporating WEG contactors and overload relays, the magnetic starters are ideal to protect and operate motors, ensuring smooth operation year-after year.
Two series are available off the shelf:

Metallic Type 1 – ESW Series
Non-Metallic Type 4X – PESW Series

WEG ESW and PESW starters are pre-wired from the factory and recommended for all single and three phase applications where D.O.L. magnetic starters can be applied.

Combination Starters:

Combination starters are the most common type of packaged motor controllers. They are called combination because of their construction and combined functions required by the US National Electric Code (NEC): Motor Disconnect, Motor Branch Circuit Protection, Motor Controller and Motor Overload Protection.

WEG’s full voltage non-reversing combination starters represent a competitive alternative to the traditional NEMA starters by offering:
Reduced overall dimensions, yet providing reasonable internal wiring space
Rotary through-the-door disconnect instead of the traditional flange operator; and
UL/CSA approved performance in more compact components.quot;
Four series are available off the shelf:
Fusible disconnect – ESWA Series
MCCB disconnect – ESWC Series
Manual Motor protector – ESWE & ESWF Series
Pump controllers – ESWA (P) Series
Available enclosures include Type 3R Raintight, Type 12 Dusttight, Type 4 Watertight and Type 4X Corrosion Resistance. Standard products range up to 250Hp at 460Vac (300A); higher horsepower ratings are available as customs panels.

Main Characteristics and Features:

High horsepower ratings in four compact sizes
Fast acceleration and high initial torque
Bimetallic Overload Relays – class 10
Adjustable trip current
Ambient temperature compensated
Phase-loss sensitivity protection
Selectable Manual or Automatic RESET
Electrically isolated NO-NC auxiliary contacts
Easy to install and setup
Applications
Pumps
Kneading and mixing machines
Cutting and sawing machines
Material handling equipment
Blowers
Cranes
Machining tools
Agitators
Pressing machines

Click Here for drawings and specs.:

Purchase your NEMA 1 Metallic Type Enclosure, ESW Series NOW!