Allen Bradley 2198-H040-ERS

The safe torque-off feature of the 2198-H040-ERS Drive is hardwired and requires an STO connector for wiring external devices and cascading safety connections from one drive to another, with a maximum response time of 12 milliseconds. It works by forcing the power-transistor control signals to power off when a monitored digital input is received. This functionality results in a low failure probability. If applications do not require this feature, jumper wires can be installed to bypass STO. When STO is disabled, all the output-power transistors are released from ON-state putting the drive in a coasting condition. The 2198-H040-ERS Module ships with installation instructions, a wiring plug connector for shunt power/RC connections, a connector kit for motor feedback, and connectors for safe torque-off (STO), motor power, a motor brake (BC), a mains input power (IPD), a digital inputs (IOD), and a 24 Volt control input power (CP). It is designed for use in both grounded and ungrounded power installation environments. The grounding screws are left installed by default for grounded configurations; remove these when working with ungrounded, impedance-grounded, or corner-grounded systems.

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All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

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