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ERN - THE POWERFUL -
with mechanical limit switch and manual override
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ERN-Series:
The motors in this series are suitable for 60’s and 70’s octagonal shafts as well as 63’s, 70’s and 78’s round shafts (for instance for awnings).
This is possible due to the motors being available with a diameter of 45 mm and 59 mm. They can be operated through a hand crank (optional accessory) in the case of power failure. All the motors in this series are maintenance-free with a long life span and are equipped with a thermal overload protection system. The ERN-series is designed for big heavy load shutters such as found on industrial buildings as well as big awnings.
Short introduction:
• Easy mechanical setting of the limits on the motor head with setting
screws
• Permanent preservation of the limits in case of power failure
• Manual override in case of power failure
• Simple and speedy assembly
• Maintenance-free with a long life span
• Thermal overload protection
• 5 year warranty on faultless performance
• Silent running
• A retrofitting with various different emitters from heicko is also possible
Scope of supply:
• Mechanical tubular motor
• Pre-assembled adapter-kit for octagonal shaft
• ERN1060-50: adapter-kit for 78 mm round shaft included
• Universal bracket
• Splint
• Limit setting tool
• Eye for hand crank (300 mm)
• German manual and assembly instructions
(other languages on request)
Optional accessory:
Hand crank item no.: ERNK1450
Hand crank item no.: ERNK1450-F
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| Type |
ERN1060-20 |
ERN1060-50 |
ERN1070-140 |
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| Length without bracket |
620 mm |
620 mm |
630 mm |
| Motor diameter |
45 mm |
45 mm |
59 mm |
| Input voltage |
230 V / 50 Hz |
230 V / 50 Hz |
230 V/150 Hz |
| Power |
203 W |
244 W |
488 W |
| Rated torque |
20 Nm |
50 Nm |
140 Nm |
| Maximum load |
45 kg |
113 kg |
240 kg |
| Rated RPM |
17 rpm |
13 rpm |
9 rpm |
| Current consumption |
0.84 A |
1.06 A |
2.15 A |
| Power on duration |
4 min |
4 min |
4 min |
| Number of wires |
4 |
4 |
4 |
| Motor protection, ISO-class |
H |
H |
H |
| Protection type, VDE 700 |
IP44 |
IP44 |
IP 44 |
| Cable length |
2.0 m |
2.0 m |
2.0 m |
| Max turns / circles |
27 U |
27 U |
27 U |
| For shaft diameter |
60 mm, octagonal shaft |
60 mm, octagonal shaft |
70 mm, octagonal shaft |
| Square pin motor head |
10 mm |
16 mm |
16 mm |
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