Ditec DOD
SIMPLE, FAST INSTALLATION, ADAPTABLE TO ANY STRUCTURE
Lateral automation system for large sectional overhead doors, complete with accessories to meet every type of installation requirement. Available with cord or chain manual release devices.
Available in the single phase version with 230 V AC motor and three-phase with 400 V AC motor.
Ease of installation
Fitted onto the drive shaft or with pinion and chain transmission, it makes other movement devices superfluous, with consequent savings in installation time and cost of materials.
Adjustable rotary limit switch group. The opening cycles managed by the gear motor help preserve the entire mechanics of the sectional overhead door over time. The small and compact dimensions of the gear motor make it suitable even for applications where space is restricted.
The Ditec Dod automation is complete with safety accessories and controls in compliance with standards in force.
Distinctive features
- Gear motor 230 V AC 3 A for intensive use
- Motor protected by thermal probe and equipped with incorporated electric brake and limit switch
- Axial mounting
Technical specifications DOD 14:
- Power absorption: 230 V AC
- Power input: 3 A
- Torque / Thrust: 60 Nm
- Drive shaft rpm: 22 RPM
- Protection level: IP40
Control panels:
- E1A
- LOGIC M
- DOD DK TOTMAN switch
Accessories:
- DOD SBC: manual re-opening device featuring chain.
- DOD MA crank
Ditec NRG
POWERFUL, PLUG & PLAY FOR FAST INSTALLATION, THOUGHT FOR HEAVY DOORS
Ditec NGR is a range of three phase non-reversible automation systems for large industrial and commercial sectional doors weighing up to 650 Kg.
The automation system may be installed with drive transmitted directly onto the shaft of the door or via a transmission chain.
Complete range
- three 90 Nm and one 140 Nm motors
- available versions with 6-cam mechanical limit switches (opening, closing, safety limits and auxiliaries controls) or absolute encoder
- emergency manual operation with hand chain or quick release mechanism
Powerful motor with absolute encoder
- three-phase versions ensure increased gear motor starting torque
- thanks to the absolute encoder you can precisely adjust the top and the bottom limit positions from the electronic panel without the need to access the motor
Reduces the time needed to install new complete systems thanks to
- Version with pre-assembled chain for emergency manual operation
- Pre-cabled wirings between motor and electronic panel for connecting limit switches and power supply (ref. NRGCAB5)
- Slotted bracket for a perfect installation
- Ready to use control panel with pre-fitted 3P+N+PE industrial plug and push buttons
- Control panels ready for connection to the latest generation of optical and 8.2kΩ resistive safety edges
DIFFERENT EMERGENCY MANUAL MANOUVRES
- Motors with pre-cabled hand chain: during the manual operation, the irreversible self-braking gear remains always inter-connected to the door. If a spring breaks, there will be no danger for a fall down
- Motor with quick declutch: the emergency manouvre is quicker. The door and the self-braking gear are disconnected. The gear no longer sustains the door and it is required a spring safety brake
Technical specifications: NRG 90TXE
- Power supply: 400 V AC
- Power input: 2,2 A
- Torque / Thrust: 90 Nm
- Drive shaft rpm : 21 RPM
- Protection level: IP54
- Stroke control: encoder
- Emergency stop: built-in chain winch
Control panel:
- EL500E
Technical specifications: NRG 140TXE
- Power supply: 400 V AC
- Power input: 2,2 A
- Torque / Thrust: 140 Nm
- Drive shaft rpm : 18 RPM
- Protection level: IP54
- Stroke control: encoder
- Emergency stop: built-in chain winch
Control panel:
- EL500E
