Product Description
Garage Door Operator – Marantec 270 belt drive
Comfort 270 – Operator system for garage doors
Motor unit Comfort 270 (Standard)
Application
Operator system for garage doors – domestic use
For up-and-over doors up to a door width of 5.000 mm and a door weight of 175 kg
For single-skinned sectional doors up to a door width of 5.500 mm and a door weight of 175 kg
For double-skinned sectional doors up to a door width of 5.500 mm and a door weight of 175 kg
For retractable up-and-over doors and canopy doors up to a door width of 5.000 mm, a door height of 2.250 mm and a door weight of 175 kg
For maximum 50 complete open/close functions per day – 100 one way operations per day (corresponding to class 2 of the RAL quality mark)
For operator rails with roller chains, ball rope or toothed drive belts
Package
Motor unit Comfort 270 with multbit remote control 868 MHz
Digital 302 Mini hand transmitter, 2-channel
Digital 313 Micro hand transmitter, 3-channel
Universal mounting kit for up-and-over doors and sectional doors
Electrical details
Nominal voltage 230 V
Nominal frequency 50 Hz
Power consumption 1,1 A
Power input in operation 0,25 KW
Power input stand-by 1,7 W
Operation mode (duty cycle) KB 2 min.
Control voltage 24 V DC
Protection category motor unit IP 20
Protection class II
Mechanical details
Push and pull force 750 N
Door travel speed 140 mm/sec.
Opening time (door-specific) approx. 15 sec.
General details
Measurements (Motor unit) 220 x 125 x 395 mm
Weight 4,1 kg
Range of temperature -20°C to +60°C
Illuminant (energy-saving lamp) 1 x 11 W, E14
Functions
Economy mode
Reference point technique
Electronic travel cut-out
Soft start/soft stop
Push-open security
Anti-blocking device
Excess travel stop
Release from inside
Connection for pushbuttons, code keypads and key switches
Automatic cut-out ‘Open’ and ‘Close’ separately programmable
Partial opening programmable
Door travel speed ‘Open’ and ‘Close’ separately programmable
Soft run position ‘Open’ and ‘Close’ separately programmable
Soft run travel speed ‘Open’ and ‘Close’ separately programmable
3 minutes light programmable for lighting the garage
Automatic timer function
Connection potential-free limit switch information
Retrofitting of potential-free signal relay possible for;
Signal light
Wiping impluse
3 minutes light
Final position message
Alarm system
Malfunction message
Error message
Reset function
A one-piece SZ11 STANDARD Beltdrive rail
Measurements (L) 3080 mm
Length of travel 2475 mm
Packing length 3140 mm
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