- BỘ TRUYỀN ĐỘNG CHO DAMPER HONEYWELL Dampers Actuators CN7220A2007
- Mã sp: CN7220A2007
- Nhà sản xuất:Honeywell/USA
- Mã sản phẩm: CN7220A2007
- Giá: Liên hệ
- Lượt xem: 7659
- 20Nm, 24Vac/Vdc, modulating control, Non-Spring return, Voltage Feedback Signal and without aux, Switch
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Damper CN7220A2007 xuất xứ Honeywell - USA
FEATURES
- Self-centering shaft adapter
- Access cover to facilitate connectivity
- Service/off for safe & easy servicing
- Rotation direction selectable by switch
- Declutch for manual adjustment
- Mechanical end limits
- Field-installable auxiliary switches
- Mountable in any orientation (no IP54 if upside down)
- Mechanical position indicator
- CE and UL certified
SPECIFICATIONS
- Supply voltage: 24 Vac/dc ±15%, 50/60 Hz;
- Nominal voltage: 24 Vac/dc, 50/60 Hz;
- Power consumption: 6 VA / 3 W
- Ambient limits:
Ambient operating limits -20...+60 °C (-5...+140 °F)
Ambient storage limits -40...+80 °C (-40...+175 °F)
Relative humidity 5...95%, non-condensing
- Safety
Protection standard IP54 as per EN 60529
Protection class II as per EN 60730-1
Overvoltage category II
- Lifetime:
Full strokes 60000
Repositions 1.5 million
- Mounting:
Round damper shaft 10...27 mm (3/8...1-1/16")
Square damper shaft 10...18 mm (3/8...11/16");
45° steps
Shaft length min. 22 mm (7/8")
- Control signal: 0(2)...10 Vdc
0(4)...20 mA
Input impedance >100 kΩ [0...10 V]
500 Ω [0...20 mA]
- Feedback signal: Limits ± 1 mA at 0...10 V
- End switches (when included):
Rating 5 A (resistive) / 3 A (inductive)
Triggering points 5° / 85°
- Torque rating: 20 Nm (177 lb-in)
- Runtime: 95 sec (60 Hz) / 110 sec (50 Hz or DC supply)
- Rotation stroke: 95° ± 3°
- Weight (without cables): 1.35 kg (3 lbs.)
- Noise rating: 40 dB(A) max. at 1 m
- Certification: CE & UL