Description
The MAC 300 is an automated yoke-
mounted Fresnel washlight employing a
250 Watt discharge lamp. It provides
cyan, magenta, and yellow (CMY) color
mixing, separate color wheel with 6
replaceable dichroic filters, variable
zoom effect, strobe effects up to 14 Hz,
full-range dimming, and accurate 16-bit
movement. Efficient optics, attractive
design, modular construction and
numerous other features make the
MAC 300 well suited for any lighting
application calling for color mixing
and a soft-edged beam in a 250 Watt
fixture.
Physical
•
Length: 330 mm (13.0 in)
•
Width: 384 mm (15.1 in)
•
Height (head at tilt limit):
536 mm (21.1 in)
•
Weight: 19.9 kg (43.9 lb.)
Source
•
Lamp: 200 or 250 W discharge
•
Base: GY 9.5
•
Approved models: Philips MSD 250/2,
Osram HSD 250
•
Control: automatic and/or remote
on/off
Performance
•
Light output: (new MSD 250/2, no
effects applied): 4800 lumens
Thermal
•
Maximum ambient temperature (Ta):
40° C (104° F)
•
Maximum lamp-socket temperature:
150° C (302° F)
•
Maximum shell surface temperature:
90° C (194° F)
•
Total heat dissipation: 1126 Btu/hr
Control and programming
•
Data pinout: pin 1 shield, pin 2 cold (-),
pin 3 hot (+)
•
Receiver: Opto-isolated RS-485
•
Setting and addressing via: LED
control panel, MP-2 Uploader
•
Protocols: USITT DMX-512 (1990),
Martin RS-485
•
Movement control: tracking and/or
vector
•
DMX Channels: 9 - 13
•
Data input: locking 3-pin XLR male
socket
•
Data output: locking 3-pin XLR female
socket
AC Supply
•
AC input: 3-pin IEC male socket
•
Wiring options: 100/120/210/230/
250 V, 50/60 Hz
•
Maximum power and current: 330 W,
3.1 A @ 120 V; 330 W, 1.6 A @ 230 V
Design standards
•
Canadian safety: CSA C22.2 NO 166
•
EU EMC: EN 50 081-1, EN 50 082-1
•
EU safety:EN60598-1, EN 60598-2-17
•
US safety: ANSI/UL 1573
Electromechanical effects
•
Cyan filter: 0 - 100%
•
Magenta filter: 0 - 100%
•
Yellow filter: 0 - 100%
•
Color wheel: 6 colors + open and
split positions
•
Dimmer: 0 - 100%
•
Shutter: 0 - 14 flashes per second
•
Zoom diffuser: 0° - 17°
•
Pan: 540° in 0.013° steps
•
Tilt: 265° in 0.007° steps
Construction
•
Housing: UV-resistant fiber-rein-
forced composite
•
Finish: black, integral color
•
Protection factor: IP20
Installation
•
Mounting points: 2 pairs of 1/4-turn
locks, offset 90°
•
Orientation: any
•
Minimum installation distance,
center-to-center: 368 mm (14.5 in)
•
Minimum distance to combustible
materials: 0.4 m (16 in)
•
Minimum distance to illuminated
surfaces: 0.4 m (16 in)
Ordering information
•
MAC 300 in cardboard: 90225400
•
MAC 300, flight case: 90225401
Included items
•
Omega bracket, MAC 250/300,
1/4-turn: 91602000
•
XLR cable, 5 m, black, 3-pin:
11820008
•
Mains cable, 3 m, IEC 3-pin:
11501013
•
User manual: 35000075
Accessories
•
Flight case, 4 x MAC 250/300:
91510005
•
Flight case, 2 x MAC 250/300:
91510004
•
MP-2 Uploader: 90758420
•
G-clamp: 91602003
•
Half-coupler clamp: 91602005
•
Wide angle diffuser lens kit: 91610016
•
Color filters: 38 available, please
refer to user manual
•
Outdoor Protection Dome: 90525010
•
The Martin Wife: 91611038
•
The Martin King Dome
Specification
General
The luminaire is an automated yoke-
mounted washlight with a subtractive
cyan, magenta, and yellow color mixing
system, six-position color wheel, full-
range dimmer, and variable field angle.
It employs a 250 Watt discharge lamp
as the light source.
Mechanical effects
The luminaire provides subtractive
cyan, magenta, and yellow color mixing
plus a wheel with six positions for
interchangeable dichroic glass filters.
Output intensity is regulated from 0 to
100% in 256 steps by a mechanical
dimmer / shutter that opens and closes
at speeds up to 14 flashes per second.
The moving yoke pans 540° and the
head tilts 265°.
The diameter of the luminaire's light
beam is adjustable through a range of
18° to 35° through the application of a
variable diffuser. (Optional)
The luminaire is supplied with a wide-
angle diffuser lens that provides ad-
justable beam angles from 59° to 67°.
The position of all mechanical effects
excluding the dimmer and frost filter is
monitored by a position feedback
system capable of automatically retur-
ning the effects to programmed values.
Control
The luminaire responds to command
signals conforming to either the USITT
DMX512 (1990) standard or the Martin
RS485 standard. All user-selected soft-
ware settings are adjustable via an
onboard control panel with LED display
or via data cabling in conjunction with
a remote control unit. The luminaire
has two locking 3-pole XLR connectors
for serial data transfer.
Performance
When fitted with a new MSD 250/2
discharge lamp, and with no colors or
frost applied, the luminaire emits a
total luminous flux of 4765 lumens in a
beam 18° wide, where the outside
edge of the beam is defined as the
circle having one-tenth the intensity of
the beam's midpoint.
Housing
The exterior of the luminaire is
constructed of high-temperature UV-
resistant fiberglass-reinforced nylon
with integral black color. The housing
provides a protection factor of IP 20.
Installation
The luminaire operates in any orienta-
tion. It is supplied with a bracket to
which mounting clamps may be bolted.
The bracket attaches to the base with
quarter-turn fasteners such that the
luminaire may be installed at any incre-
ment of 90° in a plane parallel to the
structure. When installed above floor
level, a secondary attachment is fast-
ened to an attachment point in the
luminaire’s base.
Electrical
The luminaire operates, within a tole-
rance of five percent, on 50 and 60 Hz
supplies at 100, 120, 210, 230, and 250
volts. It is fitted with a three-prong
male IEC socket for connection to AC
power. The luminaire must be electri-
cally grounded.
The luminaire conforms with CE safety
standards EN 60598-1 and EN 60598-2-
17, and with CE electromagnetic com-
patibility standards EN 50 081-1 and
EN 50 082-1. Units intended for use in
North America are cETL certified for
compliance with CSA standard C22.2
No. 166, and ETL certified for comp-
liance with ANSI/UL standard 1573.
(Certification pending.)
Environmental
The luminaire must be located in a dry
area in which the ambient temperature
does not exceed 40° C (104° F).
Physical
Size (head at tilt limit): 384 x 330 x 536
mm (13.0 x 15.1 x 21.1 in.)
Weight: 19.9 kg (43.9 lb.)
For a MAC 300 specification quote, see the Service
and Support page on the Martin website:
www.martin.dk
Specifications
©November 2002 Martin Professional A/S Specifications are subject to change without notice
Martin Professional A/S • Olof Palmes Allé 18 • 8200 Aarhus N • Denmark • Phone: +45 87 40 00 00 • Fax: +45 87 40 00 10 • Internet: www.martin.dk
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