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• Actuators IC 40

Ordering Information							Alternate Product
Model and Description	Model	Safety Closing*	Torque	Analogue input	Feedback potentiometer	Lead Time		Model	Stock	Price	Order
IC 40A2D No safety closing; Torque: 2.5Nm; No analog input; No feedback potentiometer	IC 40A2D	No	2.5 Nm	No	No	12-14 weeks
IC 40A2A No safety closing; Torque: 2.5Nm; Analog input: 4–20 mA; No feedback potentiometer	IC 40A2A	No	2.5 Nm	4–20 mA	No	12-14 weeks		MZ5
IC 40A2DR10 No safety closing; Torque: 2.5Nm; No analog input; Feedback potentiometer: 0–1000 Ω	IC 40A2DR10	No	2.5 Nm	No	0–1000 Ω	12-14 weeks
IC 40A2AR10 No safety closing; Torque: 2.5Nm; Analog input: 4–20 mA; Feedback potentiometer: 0–1000 Ω	IC 40A2AR10	No	2.5 Nm	4–20 mA	0–1000 Ω	12-14 weeks		MZ5
IC 40SA3A Safety closing; Torque: 3.0Nm; Analog input: 4–20 mA; No feedback potentiometer	IC 40SA3A	Yes	3.0 Nm	4–20 mA	No	12-14 weeks
IC 40SA3AR10 Safety closing; Torque: 3.0Nm; Analog input: 4–20 mA; Feedback potentiometer: 0–1000 Ω	IC 40SA3AR10	Yes	3.0 Nm	4–20 mA	0–1000 Ω	12-14 weeks

For all other configurations Contact Combustion 911

*With butterfly valve BVHS only

Description

The Kromschroder actuators IC 20 and IC 40 are for all applications that require precise, controlled rotary movement between 0° and 90°. They can be mounted directly onto the butterfly valve BVG or butterfly valve BVH to control gas and air flow rates on gas burners. They are designed for control ratios up to 1:10.

An optional integrated feedback potentiometer offers the option of monitoring the current position of the actuator. This scan function can be used in automation processes.

The IC 40 offers additional functions. It can be used in continuously controlled burners and in step-by-step-controlled burners.

Settings on the actuator IC 40 can be made using a PC with the software BCSoft. All the relevant settings for the process are made using the software via an optical interface. Various operating modes, which may be modified, are stored in the unit. In addition the control type (two-point signal, three-point step signal, or continuous control), running times, adjustment angles, and intermediate positions can be programmed.

The actuator can also be controlled manually using the software.

Once set, all the parameters can be saved on the PC and copied from there into other actuators, saving time during the commissioning process.

Service technicians can call up statistical data using BCSoft, such as hours of operation, actuating cycles, and an error history. Some values can also be set to zero, for example, to record data over a specific period of time.

Documentation

	FAQ: Kromschröder Product Labels and Type Codes (Blog Post)
	IC 40 Actuator Brochure
	Installation Instructions for IC 40 Actuator
	IC 40 Actuator Technical Sheet