BELIMO LRF24 SR Rotary actuator fail safe NC 4 Nm AC/DC 24 V Open/close 75 s IP54 in stock swiss original override switch
- Category: >>>
- Supplier: Beijing Ymer Technology Co. Ltd.
Share on (1601199972503):
Product Overview
Description
Product Overview
Application places
Air handling units
Belimo devices enable the precise andefficient conditioning of air in buildings
Heating water plants
Belimo devices control the generation andthe flow of hot water in a building in anenergy-efficient way
Fire & smoke protection
Belimo safety actuators save lives and helpto minimise damage to buildings andtangible assets
Details Images
Products Description
LRF24-SR
Modulating rotary actuator with fail-safe for ballvalves
• Torque motor 4 Nm
• Nominal voltage AC/DC 24 V
• Control modulating 2...10 V
• Position feedback 2...10 V
• Deenergised closed (NC)
1 | Nominal voltage | AC/DC 24 V |
2 | Power consumption (running) | 2.5 W |
3 | Power consumption (holding) | 1 W |
4 | Power Consumption For Wire Sizing | 5 VA |
5 | Connection Supply Control | Cable 1 m, 4x 0.75 mm² |
6 | Torque | 4 Nm |
7 | Control type | DC 2...10 V |
8 | Direction of rotation (fail-safe) | Y = 0 (0 V = A – AB = 0%) |
Direction of rotation (fail-safe) | Deenergised NC, valve closed (A – AB = 0%) | |
9 | Manual override | With hand crank, can be fixed in any position |
12 | Running time (motor) | 150 s / 90° |
13 | Running time (fail-safe) | <20 s |
15 | Protection category | IP54 |
16 | Ambient Temperature | -30...50°C [-22...122°F] |
Successful Project
End-customer seaments
Belimo products in every third commercial building.
Product Display
FAQ
Q1：Do you have your products in stock ?
A1：Yes . We have a large warehouse in Beijing
Q2：What is your mode of transportation ?
A2：You can choose any mode of transportation you want . For example , express airand shipping.
Q3：What's the minimum quantity ?
A3：According to the product , the quantity is different.
Q4：Are your products guaranteed ?
A4：All our products have a one-year warranty period.
Q5：How long will the product be ordered ?
A5：Spot products can be shipped at any time . Futures products can be orderedording to different products and different relatives . You can send an email for detailed inquiries.
Our products
Seamless integration of innovative HVAC field-devices.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
