Big Toow2––200 Series W
Winchh
Key Featuures
The BT2 Se
eries winch prrovides unparralleled versa
atility and
ease of use
e for theatre in
nstallations an
nd for touring productions.
BT2 Series winches are highly custom
mizable, offeriing a variety
of motors, g
gearbox ratioss, rope config
gurations, and
d drum
lengths to fi t diverse app
plications.
BT2 winche
es feature low
w-noise, theate
er-spec dual brakes for
quiet operattion and a hig
gh-precision a
absolute enco
oder for
accurate co
ontrol.
A custom ca
able loom is a
available to provide a singlle point of
connection between the winch and the
e power, limitts, and
encoder cab
bles, making setup easier and facilitatin
ng cable
managemen
nt.
Description
The ssecond generration Big Tow
w winches are
e the first
choicce for theater installations and
a touring productions
p
that
need
d to move sce
enery or fly pe
erformers acro
oss the stage.
The B
BT2-200 winc
ch incorporate
es Zero Fleet technology,
allow
wing the winch
h to be mountted easily in any
a position by
b
ensuring the drum
m cable’s take
e-off point rem
mains static.
Dim
mensions
Front View
The BT
T2 winches co
onform to the BS7905-1:20
001 standard
and to the European
n Machinery D
Directive due to standard
safety ffeatures such
h as dual brakkes and a cro
ossed groove
detecto
or. The winches also offer optional safety features
includin
ng load cells, a slack rope detector, and
d a secondary
y
encode
er. Optional w
winch control ssystems are a
available for
applica
ations to be in
ncorporated in
nto SIL 3 insta
allations.
Sppecificatioons
Rear View
Ele
ectrical
Mottor Phase
Ratted Voltage
Con
nnections
Pow
wer
Fee
edback
Enccoder
View
Side V
3 Phase
200 V to 4
480 V
Interconne
ectron Size 1, 6--pin
Interconne
ectron Size 1, 17
7-pin
Absolute E
Encoder, better tthan 1 mm
accuracy
Me chanical
Maxximum Working Load 325.0 kg ((716.50 lbs)*
Maxximum Speed
3.0 m/s (9
9.84 ft/s)*
Maxximum Travel
Variable, d
dependent on lead screw and
drum leng
gth
Maxximum Stroke
90.0 m (29
95.28 ft), with 5.0
0 mm (0.20 in.)
rope; can be divided into m
multiple lines,
ded or roll on / ro
oll off
single end
Env
vironmental
Ope
erating Temp
Clean, dryy environment, 10° C to 35° C
(50° F to 9
95° F), 50% RH
nstruction
Con
Dim
mensions (W x H)
250.0 mm
m x 435.0 mm (9.84 in. x 17.12 in..)
Maximum
m Length: 3500.0 mm (137.80 in.)
Base widtth: 200.0 mm (7.8
87 in.)
Dru
um Diameter
125.0 mm
m (4.92 in.)
Sel f Weight, typical
220.0 kg ((485.02 lbs)
Cerrtifications
Enttertainment
ANSI E1.6
6.1-2012, ANSI E
E1.43-2016,
BS 7905-1: 2001
European
Saffety
n Machinery Direcctive
SIL 3 (req
quires optional sa
afety features)
Acc
cessories
Saffety Features
Single- orr Dual-Circuit Loa
ad Cell,
Secondarry Encoder, Brake Release
Monitors, On-winch Divertter Sheaves
Synthetic or Steel Wire Ro
Rop
pe
ope,
2.0 mm to
o 6.35 mm (0.06 in. to 0.28 in.)
*Final load
d weight and speed is determined by motor size and gearbox ratio
o.
NORT
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s
© 2016-Tait Towers Manufa
acturing, LLC- All rightts reserved
Disclaim
mer: These specificati ons are general guide
elines only and may no
ot be
appropriiate for your particularr project. All product sp
pecifications and data
a are
subject to
t change without notiice. Data, performance
e features, and image
es may
vary from
m the final project quoote. Issue Date: 25 Aug
g 2016