Crestron CLT-1MC4 Installation Manual

Functional Summary
®
The Crestron 1-Feed, 4-Motor Terminal Block and
Module (CLT-1MC4 and CLX-1MC4, respectively), are
considered a single entity and must be used together.
They ship separately to permit termination of the field
wiring to the CLT-1MC4 prior to installation of the CLX-
1MC4, as described in this guide. They can be mounted in
any Crestron Automation Enclosure (CAEN-Series
Enclosures). The terminal block is designed to terminate
the circuit feed (HOT and NEUTRAL) and distribute the
controlled circuits (LOAD) to the motors. The module
connects to the terminal block and performs control of
four bi-directional motors. The maximum load is 10 amps
(1/2 HP) for any controlled circuit, limited to 16 amps
total per module. The unit requires 120VAC 50/60 Hz, 1
phase input voltage. An oversize heat sink dissipates heat
efficiently. There are LEDs on the module to indicate
communication to a Cresnet
module, and output power to the load.
Industry Compliance
This product is Listed to applicable UL Standards and
requirements by Underwriters Laboratories Inc.
Installation
Terminal block and module must be mounted into a
Crestron Automation Enclosure by a licensed electrician,
in accordance with all national and local codes.
CAUTION: This equipment is for indoor use only and
needs to be air-cooled. Mount in a well-ventilated area.
The ambient temperature must be 32°F to 104°F (0°C to
40°C). The relative humidity must be 0% to 90% (non-
condensing).
Terminal blocks are installed along the left side of single-
wide enclosures and along the outside edges (left and
right sides) of double-wide enclosures. Modules are
installed along the right side of single-wide enclosures
and side-by-side in the center of double-wide enclosures.
When installing modules and terminal blocks in a double-
wide enclosure, be sure to invert units on the right side so
that they can be properly wired. Refer to the illustrations
shown in the next column when considering the location
of terminal blocks and modules within an enclosure.
Crestron Electronics, Inc.
15 Volvo Drive Rockleigh, NJ 07647
Tel: 888.CRESTRON
Fax: 201.767.7576
www.crestron.com
®
network, input power to the
(E103692)
CLT- & CLX-1MC4
NOTE: Modules and terminal blocks must be
installed into the lowest available spaces and
continue toward the top of the enclosure.
Terminal Block & Module Locations (Single-wide Enclosure)
GROUNDING
TERMINAL TERMINAL
BLOCK BLOCK
Terminal Block & Module Locations (Double-wide Enclosure)
TERMINAL BLOCK
(LEFT)
GROUNDING TERMINAL BLOCKS
Installation Guide – DOC. 5991B
MODULE
MODULE TERMINAL BLOCK
(RIGHT)
(2002073)
Specifications subject to
change without notice.
01.06