TWINDRIVE Data Sheet

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PRODUCT DATA SHEET

TWINDRIVE

TD1

Features:

• Angle footrest 45°± 3°

• Angle headrest 68° ± 3°

• Compatible with HB10 and HB20

• EOP in TD1 280 version

• Toroidal Transformer in TD1 280 and EI core

Transformer in TD1 220

• Duty cycle: 10% ~ 6 min. per hour max. 2 min.

continuous use followed by 18 min. not in use

• Max. speed: 0.58 RPM with max. torque

• Installation dimension: 796 mm length x 90 mm

height x 90 mm width. Installation dimension

on the shaft 581 ± 1 mm

• Colour: Grey plastic on motor

housing RAL 7035, closing

device Grey RAL 7016

• Ambient temperature:

+5°C to +40°C

• Storage and transport

temperature:

-10°C to + 70°C

• Approved according to EN 60335-1

• EMC according to EN55014 -1 / EN55014 - 2

• Low built-in height

• Low noise level

Options:

• Emergency lowering (2 x 9V batteries)

• External Mains cut-off

• Internal mains cut off (only TD1 220)

• 1 extra channels for an extra motor (analogue

systems)

• Up to 2 extra channels for extra motors (only

TD1 280 with memory and Infrared)

• Memory (only TD1 280)

• Memory and Infrared (only TD1 280)

• Black

The TWINDRIVE™ TD1 is a completely new

product, which is part of the Comfort furniture

group and has been produced to supply the

growing demands for motorised systems in the

leisure bed area.

TD1 is characterised by the very low built in

height, which makes it unique in this market

and gives much more free height under the bed

than previous systems for e.g. storage or easy

cleaning access.

Summary of content (8 pages)

PAGE 1
P R O D U C T D ATA S H E E T TWINDRIVE TM TD1 Features: • Angle footrest 45°± 3° • Angle headrest 68° ± 3° • Compatible with HB10 and HB20 • EOP in TD1 280 version • Toroidal Transformer in TD1 280 and EI core Transformer in TD1 220 • Duty cycle: 10% ~ 6 min. per hour max. 2 min. continuous use followed by 18 min. not in use • Max. speed: 0.58 RPM with max. torque • Installation dimension: 796 mm length x 90 mm height x 90 mm width.
PAGE 2
Dimension (mm): Compatible actuators: Actuators that are compatible with TD1: LA27 LA31 LA31 with fast motor cannot be used in combination with TD1 Always choose LA27 and LA31 without brake otherwise there will it not be enough power in the 2 x 9 Volt batteries for emergency lowering. In some cases where a standard HB is to run head, foot motor and the external actuator simultaneous down it can happen that the actuator not will start if a brake is mounted.
PAGE 3
Mounting instructions: Mounting instructions for TWINDRIVETM: Before mounting, both mounting brackets must be pulled out to their outer position by pushing them back. This gives freedom of movement to the bed bracket. Mounting is done by pushing the bed bracket into the TD1 unit and thereafter pushing the mounting brackets back again. IMPORTANT one must be completely sure that the mounting brackets are in place before TD1 is used.
PAGE 4
Mounting instructions (welding): For the TD1 it is important that one does not weld on the outside of the Twist Bracket because there is not room for a welding seam in the motor housing. One may weld the bracket along the whole length of its ends. Welding diagram: To maintain the correct angle of rotation of the head rest and the foot rest it is important that the Twist bracket is welded according to the above instructions.
PAGE 5
Initialisation of the TD1 memory and infrared system. To ensure optimum drive of the systems with memory, infrared and extra channels must be run out to the outward position and in again before use. This drive (out + in) must be done without stops. Removal / fitting of the 9V batteries: Changing of the 9V batteries is possible by pushing the batteries upwards via the two holes in the bottom of the unit. It is necessary to use a blunt instrument with a diameter of Ø6 mm.
PAGE 6
Speed diagram: Torque on testrig for Twindrive 220 Nm / 280 Nm 300 Twindrive 280 250 Twindrive 220 Torque [Nm] 200 150 100 50 0 0 10 20 30 40 50 60 70 Degrees above horisontal [°] 65 Maximum torque occurs with a non-linear load as prevails under use in a leisure bed. That is to say large torque during start, which lessens as the backrest is raised. This is also how the TD1 has been tested.
PAGE 7
Technical specifications: Type Spindle pitch Torsion max. Speed at full load Duty cycle (mm) (Nm) (Rpm) (%) 2.5 2.5 220 280 0,43 0,56 10 10 TD1 220 TD1 280 The above measurements are made in connection with internal control box and are average values.
PAGE 8
TWINDRIVE™ TD1 280: Ordering example: TD 1 0 0 0 0 0 0 A 0 0 0 0 0 Cable: 0 = Straight 3.2 m EU wall plug 3 = Straight 3.2 m UK wall plug 4 = Straight 3.2 m Japanese wall plug 5 = Straight 3.2 m US wall plug 7 = Straight 3.2 m AUS wall plug 9 = Used together with ext. mains cut-off IP degree: 0 = Standard Mains cut-off: 0 = None 1 = Mains cut-off with EU wall plug, black, without non detachable cable 3.