INSTALLATION MANUAL
1) FOREWORD
Designed to drive counterweight overhead doors.
Its compact design and mounting versatility mean the drive can be applied in
any overhead model, fitted either centrally or at the side. It is recommended for
residential use.
The irreversible gearbox keeps the door locked closed without the use of sole-
noid locks.
If the event of a mains power outage, the release is operated from the inside by
means of a special knob. It features limit switches (
PHEBE BT A U
) that stop the
motor both on opening and closing as well as a timed courtesy light.
The
PHEBE ULTRA BT A
version is equipped with a position sensor built into the
control unit with adjustment of the opening and closing position from the display.
Available versions:
PHEBE BT A U / PHEBE BT A U IP44
Version with built-in control panel (
VEGA
) suitable for controlling one or two
operators. Version IP 20 or IP44.
PHEBE BT A SQ /PHEBE BT A SQ IP44
Version with no control panel, essential for automated systems with two PHEBE
actuators where the first is a PHEBE BT A U and the second a PHEBE BT A SQ. Can also
be used when you want to mount the control panel on a wall. Version IP 20 or IP44.
PHEBE ULTRA BT A
Version with IP44 protection and built-in control unit (VEGA ULTRA) suitable to
control one or two operators. The VEGA ULTRA control unit is equipped with a
built-in position sensor with adjustment of the opening and closing position
from the display.
PHEBE ULTRA BT A SQ
Version without control unit, with IP44 protection, indispensable for automations
with two PHEBE ULTRA actuators, the first one being a PHEBE ULTRA BT A, the
second a PHEBE ULTRA BT A SQ.
They can be used also when the control unit must be wall-fitted and the position
controlled from the display.
PHEBE BT A U C
Version for bi-fold overhead doors with built-in control panel (
VEGA
) suitable
for controlling one or two operators. Protection rating IP20.
PHEBE BT A C SQ
Version for bi-fold overhead doors with no control panel, essential for automated
systems with two PHEBE C actuators where the first is a PHEBE BT A U C and the
second a PHEBE BT A C SQ. Can also be used when you want to mount the control
panel on a wall. Protection rating IP20.
PHEBE BT A U KIT
Version available as a kit. Suitable for overhead doors with leaf measuring up to
7m
2
, has built-in control panel Mod. VEGA.
WARNING:
Operators without a built-in control panel must be controlled with a
control panel featuring electronic torque control (VEGA series).
2) TECHNICAL SPECIFICATIONS
MOTOR
Power supply
220-230V~ 50/60 Hz
Motor
24V
1500 min
-1
Maximum power
PHEBE BT A U/ PHEBE BT A U IP44/PHEBE ULTRA BT A
/ PHEBE BT A U C: 130W
PHEBE BT A SQ / PHEBE BT A SQ IP44 / PHEBE BT A
C SQ: 70W
Insulation class
F
Lubrication
Lifetime greased
Output shaft
Hollow through shaft 20X20
Opening time
17 ÷ 20 s
Supplied torque
300Nm (all versions)
Operating limits
1 Motor for 8m
2
/ 2 Motor for 12m
2
Impact reaction
Torque limiter built into VEGA control panel
Limit switches
Electrical built-in and adjustable (PHEBE BT A U)
Built-in position sensor (PHEBE ULTRA BT A)
Manual operation
Knob-operated release
Type of use
intensive
Courtesy light
BFT model courtesy LED lamp 24V
(PHEBE BT A U - PHEBE BT A U C)
BFT model courtesy light board
(PHEBE BT A U IP44 - PHEBE ULTRA BT A)
Operating temperatu-
re range
-15 + 55° C (all versions)
Electrical parts: -15 + 55° C
Protection rating
PHEBE BT A U / PHEBE BT A SQ / PHEBE BT A U C /
PHEBE BT A C SQ: IP20
PHEBE BT A U IP44 / PHEBE BT A SQ IP44 / PHEBE
ULTRA BT A / PHEBE ULTRA BT A SQ: IP44
Operator weight
10kg (≈100N)
Dimensions
See
Fig. O
Sound pressure
<70dBA
(*) Special supply voltages to order.
3) MOUNTING THE ACTUATOR ON BASE FIG.B
NOTE:
it is advisable to wait until installation is complete before fitting the
actuator’s cover using the four screws.
4) MOUNTING THE MOTOR AND DRIVE SHAFTS ON DOOR FIG. C
WARNING:
they must be fastened securely to the frame of the overhead door and
must be perfectly aligned with the centre of the hole in the actuator’s shaft Ref.3.
The drive shaft must be blocked on the operator, with the appropriate screws.
(Using the shaft pin for PHEBE BT A U C)
5) CUTTING EXCESS TUBES FIG. D
6) DOOR BALANCING Fig. E
Rif.1)
BCORRECTLY BALANCED: when at 45° (released) the door is UNMOVING.
Rif.2)
If the counterweights are made of iron, weld them on. If the door tends to
lower, add weight to the counterweights.
7) TELESCOPIC ARM ASSEMBLY FIG. F-G-H-I-J
ATTENTION:
Before turning the actuator’s shaft, make sure the cams controlling
the limit microswitches turn freely (loosen them) (PHEBE BT A U version).
Fig. G-H) Fastening the upper fitting
Fig. I)
Measuring and cutting telescopic arms
Cut the telescopic arms, keeping to the distances “D” on:
- Ref.1) Straight arms
- Ref.2) Curved arms.
Fig. J)
Make sure that, with the door closed, the telescopic arm is still 70-80
mm inside.
WARNING:
if this is not the case, identify a more suitable position for
fitting “A” or use longer arms.
8) COUPLING TELESCOPIC SHAFT AND DRIVE TUBES FIG. K
9) ELECTRICAL SYSTEM FIG. L - M
The length of cable between the wall and moving door must have a sufficiently
long loop (Fig.M Ref.1) to allow for the door to move without the cable being
pulled taut.
ATTENTION:
protect the cable from sharp edges during installation.
10) LIMIT SWITCH ADJUSTMENT
PHEBE BT A U: See fig. N.
PHEBE ULTRA BT A:
See the VEGA – VEGA ULTRA control unit manual.
11) INSTALLATION ON OVERHEAD DOORS WITH VERTICAL AND HORIZON-
TAL GUIDES FIG. P
12) INSTALLATION ON BI-FOLD OVERHEAD DOORS (PHEBE BT A U C / PHEBE
BT A C SQ) FIG. Q
13) PHEBE BT A U CONFIGURATION AND WIRING FIG. R
Rif.1)
No. 1 PHEBE BT A U or No. 1 PHEBE BT A U KIT with control unit on board
Rif.2)
No. 1 PHEBE BT A U with control unit on board and No. 1 PHEBE BT A SQ
without control unit
Rif.3)
No. 1 PHEBE BT A SQ with wall-mounted control panel (mod. VEGA CPEL)
Rif.4)
No. 2 PHEBE BT A SQ with wall-mounted control panel (mod. VEGA CPEL)
14) PHEBE ULTRA BT A CONFIGURATION AND WIRING FIG. S
Rif.1)
No. 1 PHEBE ULTRA BT A with control unit on board
Rif.2)
No. 1 PHEBE ULTRA BT A with control unit on board and No. 1 PHEBE ULTRA
BT A SQ without control unit
Rif.3)
No. 1 PHEBE ULTRA BT A SQ with wall-mounted control panel (mod. VEGA
CPEL)
Rif.4)
No. 2 PHEBE ULTRA BT A SQ with wall-mounted control panel (mod. VEGA
CPEL)
15) MANUAL RELEASE (
See USER GUIDE
-FIG.1)
ACCESSORY FOR EXTERNAL RELEASE FIG.T
If the release device is being mounted on the outside, you will need to wind the
release lever’s return spring.
20 -
PHEBE BT A U - PHEBE ULTRA BT A
D812841 00100_02
