Twin SECO N 25
Verified by manufacturer over a year ago
230 V a.c./ 250 N certified and compliant twin chain actuator.
Application
Suitable for environmental ventilation applications.
Description
24 V d.c./ 250 N certified and compliant twin chain actuator.
Features and benefits:
- Selectable compression point location and seal relief to optimize window weather performance in a single enclosure.
- Virtually silent operation with selectable speed control, providing accurate position for environmental ventilation strategies.
- Slim, compact design with standard or tailored finishes and flex lengths.
- Standard range of pre-selected quarter-point bodies plus tailored lengths upon request.
- Extensive range of brackets to suit all window system applications.
- Extended warranty/ life-expectancy with operational frequency logging.
- Soft close (via adjustable zero point setting).
- Standard flex length of 2000 mm.
- Also available in a single model (250 N); specified separately.
General information
Shape | Rectangular |
Color | Grey Guidance for specification option: RAL 9006. |
Finish | Powder coated Guidance for specification option: Polyester powder-coated. |
Warranty description | Manufacturer guidance15 000 cycles. |
Size | Manufacturer guidance
|
Uniclass | |
CAWS | L10/30 PVC-U windows L10/390 Proprietary windows L10/31 PVC-U windows L10/330 Aluminium windows L10/650 Metal louvres L10/20 Steel windows L10/350 PVC-U windows L10/15 Wood windows L10/25 Aluminium windows L10/45 Rooflights L10/210 Wood windows L10/10 Wood windows L10/33 Proprietary windows L10/310 Steel windows L10/400 Composite windows L10/460 Rooflights L10/480 Roof windows L10/490 Roof ventilators |
Specification data - Chain actuators
Stroke | 350 mm. |
Electrical supply | 230 V a.c. |
Finish | Polyester powder-coated RAL 9006, silver grey. |
Accessories | Not required.Four-core flex.Guidance for specification option:
|
Opening speed | 5 mm/s (minimum). Guidance for specification option: Configurable. |
Fixing | Brackets, face fix. Guidance for specification option: Consult manufacturer for height and offset options. Brackets, sill fix. Guidance for specification option: Consult manufacturer for height and offset options. Brackets, through body face fixing. Guidance for specification option: Can bit fitted with a single bolt for pivot, double bolts for no pivot. Brackets, through body sill fixing. Guidance for specification option: Can bit fitted with a single bolt for pivot, double bolts for no pivot. |
Length | 1177 mm. Guidance for specification option:
1275 mm. Guidance for specification option:
1383 mm. Guidance for specification option:
Manufacturer guidanceBespoke options available, consult manufacturer for options and insert requirements. |
Orientation | Bottom-hung. Top-hung. Side-hung. Centre-pivot. |
Interconnecting cable | Flex: Two core, PVC. Guidance for specification option: Standard. |
Ingress protection (IP) rating | IP20. |
Current | <0.25 A (draw with or without load). |
Force | 2 x 250 N. Guidance for specification option: Thrust/ close force. |
Operating temperature range | -5°C to +60°C. Guidance for specification option: Ambient. |
Seal | Seal relief programmable up to 20 mm. |
Duty cycle | 22% (approximately 2 min on, 7 min off). |
Sustainability data
Country of product manufacture | United Kingdom |
Literature
Understanding Smoke Ventilation Compliance
SE Controls Product Specification Guide
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