Product Description
RB3-1-S-156A-14C
Benshaw RB3 Open Chassis Soft Starter with MX3 Technology
Standard Duty: 60HP, 230V / 125HP, 460V / 150HP, 575VHeavy Duty: 50HP, 230V / 100HP, 460V / 125HP, 575V
Benshaw RB3 Open Chassis Soft Starters are based on the same field proven, rugged, solid state starters were design as the RB2 Series. Select based on your application (Standard Duty, Heavy Duty or Severe Duty) and voltage ratings from 208-575VAC up to 590A.
The RB3 soft starter includes an integral bypass contactor in a modular design with separate poles for each phase, allowing for ease of maintenance. MX3 control technology provides advanced motor protection with adjustable overload settings and available RTD monitoring, eliminating the need for a third-party motor protection relay. A real-time clock with an event recorder (up to 99 events) is also included. It also provides user adjustable motor ramp profiles that can be tailored to the motor load.
The soft starter can be programmed using a provided remote mount LCD keypad or Modbus register mapping. RB3 open chassis soft starters are built-to-order.
KEY ADVANTAGES:
- Modular power stack assembly for ease of maintenance
- ModBus standard/other Fieldbus optional
- Multiple starting ramps for various applications
- Profibus
- DeviceNet Integral Bypass Contactor
- Integral bypass contactor for efficient operation, eliminating the need for external fans
- Integrated motor protection
- Integrated metering system diagnostics
- Ethernet IP/TCP
- Dual ramp capability for loaded/ unloaded applications
- Power stack has multiple ratings for application flexibility
Guaranteed … for three full years. * Only Benshaw has a three year guarantee. Every Benshaw solid state starter is guaranteed for three full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that because we build them better, we can guarantee them longer. *Subject to factory authorized startup.
