Motor Control

Our NEMA Combination Contactors are available in either a disconnect switch or circuit breaker, mounted to a common device. Our products also have a variety of enclosures to suit various application needs.

Our IEC contactors offer AC and DC control. They are environmentally friendly, versatile and flexible. These contactors can protect your other devices while delivering the performance you expect.

Our motor-rated contactors are available from NEMA size 00…9, in open and enclosed design for full-voltage starting of AC motors. Our contactors can also be used for non-motor and lighting loads. We also offer a variety of NEMA contactors with marine certification for many marine and off-shore applications. We offer feeder-disconnect type lighting contactors for turning large blocks of lights on and off.

Our Bulletin 156-C Solid-state Contactors complement our line of Bulletin 700 solid-state relays to provide you with a complete line of solid-state solutions. Our contactors are designed without moving parts or contacts that can wear out. This feature can reduce or eliminate the cost associated with maintenance, part replacement, and downtime.

Our IEC Combination Starters include direct-on-line, reversing, and two-speed operating modes. These starters are rotary operated and include 22.5 mm command and indication devices. IEC style components allow for a more compact footprint and are available up to 250 Hp (300 A).

Our NEMA Combination Starters include across-the-line, reversing, and two-speed operating modes. These starters are flange operated, include 30.5 mm command and indication devices, and are available up to 510 Hp (810 A).

Our ArmorStart® Distributed Motor Controllers are a cost-effective, simple solution to your on-machine architecture. These controllers use quick disconnects for I/O, communications, motor, three-phase, and control power while offering several communication options. 

Our IEC Enclosed Starters offer operating modes that include direct-on-line, reversing, and two-speed. They include 22.5 mm command and indication devices, and are available up to 85 A.

Our Enclosed SMC-3, SMC Flex, and SMC-50 soft starters are available as non-combination, combination fused disconnect, or combination circuit breaker starters. Enclosed soft starters may be fully customized with a wide variety of factory-installed options and are pre-engineered for quick factory lead times.

NEMA Manual Motor Starting Switches are designed for use on motor starting installation. The Bulletin 600 switches offer overload protection for small 1-phase AC/DC motors. The Bulletin 609 and 609U switches are designed for use on motor starter installations where remote push button control is not required. Bulletin 609U and 609TU switches provide full line voltage starting, thermal overload protection, and undervoltage protection.

Bulletin 141A Modular Control System (MCS) Mounting Systems provide several different mounting solutions for IEC loadfeeders. Factory-assembled Bulletin 103 Non-Reversing and Bulletin 107 Reversing starters are available for these mounting solutions. Our mounting systems include preconfigured circuit breaker modules for feeding and protecting a busbar system.

Our NEMA Pump Control Panels have a flange handle that operates a motor circuit protector or a disconnect with visible blades. You can customize them with a variety of starter types for specific applications and accessories for control and diagnostic feedback.

Our Open and Enclosed NEMA Starters include across-the-line, reversing, and two-speed operating modes and are available up to 2250 A.

Our IEC open starters include direct-on-line, reversing, and variable speed operating modes and are available up to 97 A.

Our Bulletin 1109 Open Vacuum Starters include across-the-line and reversing operating modes and are available up to 600 A. These starters are ideal for harsh environments that use voltages up to 1500V.