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        CSM-QMTDC-275-4-CN

        Digital QMT® Shade Motor for QMT5 Series, 4 Nm, Cresnet® Communications

        An ultra‑quiet, ultra‑reliable brushless motor for Crestron® roller shades 18 to 168 in. (458 to 4,268 mm) wide, depending on fabric and shade height. Cresnet® communications provides a single‑wire, low‑voltage interface for programming, monitoring, and control.

        NOTE: The CSM-QMTDC-275-4-CN is only available as part of a Crestron® shade system and cannot be ordered on its own. To configure shades or order shading parts and accessories, please use the Crestron Design Tool for Crestron Shading Solutions or call 1-855-53-SHADE (1-855-537-4233) for support.

        Featuring Digital Quiet Motor Technology™, the CSM-QMTDC-275-4-CN motor provides quiet yet robust operation for Crestron® roller shades 18 to 168 in. (458 to 4,268 mm) wide, depending on fabric and shade height. Fully integrated electronics eliminate the need for bulky add‑on interface modules, allowing for a clean, streamlined installation.

        The CSM-QMTDC-275-4-CN can integrate seamlessly into a Crestron control system, allowing it to be operated alone or as part of a group using keypads, wireless remotes, touch screens, and mobile devices. Setup controls are included on the CSM-QMTDC-275-4-CN to facilitate setup, testing, and adjustment of shade limits by the installer.

        For a wireless shade motor alternative with infiNET EX® technology, see model CSM-QMTDC-275-4-EX.

        Digital Quiet Motor Technology
        The shade motor utilizes the quiet, precision‑controlled Quiet Motor Technology to control the movement of the shade, keep track of the shade’s position, and adjust the shade to the user’s desired preset positions.

        Cresnet® Wired Communications
        The CSM-QMTDC-275-4-CN uses the dependable Cresnet wired network for communication between devices. The Cresnet bus offers easy wiring and configuration, carrying bidirectional communication and 24 VDC power to each device over a simple 4‑conductor cable.

        Power Supply
        Power is supplied to the CSM-QMTDC-275-4-CN via a dedicated power supply (CSA‑PWS40, sold separately) or a 10‑motor power supply (CSA‑PWS10S‑HUB‑ENET, sold separately).

         
        Key Features
        • Designed for use with Crestron® QMT®5 Series Architectural or QMT5 Series Décor System shade hardware
        • For roller shades 18 to 168 in. (458 to 4,268 mm) wide, depending on fabric and shade height
        • Digital Quiet Motor Technology™ achieves nearly inaudible operation
        • Long ‑life brushless motor design ensures ultimate reliability
        • Patented automatic torque calibration technology detects obstructions to prevent damage
        • Starts and stops are smooth and precise
        • Programmable stop points afford customizable scene presets
        • Real ‑time remote activity monitoring and status feedback
        • Local pushbutton interface for setup and testing
        • Onboard multicolor diagnostic LED
        • Fully integrated electronics — no external interface module required
        • Cresnet® wired communications
        • Powered using 24 VDC low-voltage, Class 2 wiring
        • Limited Lifetime Warranty

        This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How‑To‑Buy/Find‑a‑Representative or by calling 855‑263‑8754.

        This product is covered under the Crestron standard limited warranty. Refer to www.crestron.com/warranty for full details.

        The specific patents that cover Crestron products are listed online at patents.crestron.com.

        Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

        Specifications are subject to change without notice. ©2020 Crestron Electronics, Inc.

         
        Motor
        Torque 4 Nm
        Motor Speed 10‑30 RPM
        Duty Cycle 8 minutes on / 40 minutes off at 4 Nm
        Shade Widths Supported 18 to 168 in. (158 to 4,268 mm);
        Depending upon shade height and fabric selection
        Protection Class IEC 61140 Class III
        Power Requirements
        Cresnet® Power Usage 42.5 W (1.8 A @ 24 VDC);
        Requires a CSA‑PWS40 or CSA‑PWS10S‑HUB‑ENET power supply
        (all sold separately)
        Wired Communications
        Cresnet Cresnet slave mode
        Connectors
        NET (1) 4‑conductor attached lead with inline detachable terminal block
        Controls and Indicators
        UP, SET, DN (3) Pushbuttons for setup and testing
        Status (1) Multicolor LED for motor status indication and diagnostics
        Environmental
        Temperature 32° to 104° F (0° to 40° C)
        Humidity 10% to 90% RH (noncondensing)
        Dimensions
        Diameter 2.75 in. (70 mm)
        Length 13.91 in. (354 mm)
        Weight
        2.0 lb (908 g)
        Compliance
        IC, FCC Part 15 Class B Digital Device

        This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How‑To‑Buy/Find‑a‑Representative or by calling 855‑263‑8754.

        This product is covered under the Crestron standard limited warranty. Refer to www.crestron.com/warranty for full details.

        The specific patents that cover Crestron products are listed online at patents.crestron.com.

        Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

        Specifications are subject to change without notice. ©2020 Crestron Electronics, Inc.