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Spring Return Actuator, Ref.: 361C-024-10-S2

Reference Gruner 361C-024-10-S2

Manufacturer: Gruner

Condition: New

Spring return actuator for adjusting dampers in HVAC installations

- Running time motor: 150 s / 90°
- Running time spring: 20 s / 90°
- Torque motor: 10 Nm
- Torque spring: 10 Nm
- Nominal voltage: 24 VAC/DC
- Control: continuous control (0)2...10 VDC
- Auxiliary switch: 2x freely adjustable
- Damper size: up to approx. 2 m²
- Shaft coupling: clamp square 9-18 mm / round 9-26 mm

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OVERVIEW
SPECIFICATIONS
MODELS
Data sheet
Download

---------- INDUSTRY ------------	Spring return actuator

Gruner 361C-024-10-S2 Data Sheet Download (1.16M)

Gruner 363-024-20-S2 Manual Download (825.92k)

PFOS declaration Download (160.22k)

- Spring return actuator
- 24 VAC/DC, continuous (0)2…10 V
- Torque 10 Nm
- Running time: motor 150 s/90°/ spring 20 s/90°
- Connection with 1m cable
- Feedback signal: (0)2…10 V, 2x Auxiliary switch
- Shaft coupling: O 9-26 mm, square 9-18 mm
- Assembly with mounting strip + screws

Electrical data
Nominal voltage	24 VAC/DC, 50/60 Hz
Nominal voltage range	19...29 VAC/DC
Power consumption motor (motion)	5,0 W
Power consumption standby (end position)	2,0 W
Wire sizing	8,0 VA
Control	continuous control (0)2...10 VDC / Ri > (100 kΩ) 50 kΩ (0)4...20 mA
Feedback signal	(0)2...10 VDC, max. 5 mA
Auxiliary switch	2 x SPDT (Ag)
Contact load	5 (2,5) A, 250 VAC
Switching point	0°...95°
Connection motor	cable 1000 mm, 4 x 0,75 mm² (halogen free)
Connection feedback potentiometer	-
Connection auxiliary switch	cable 1000 mm, 6 x 0,75 mm²(halogen free)
Connection GUAC	-
Functional data
Torque motor	10 Nm
Torque spring	10 Nm
Damper size	up to approx. 2 m²
Synchronised speed	±5%
Direction of rotation	selected by mounting
Manual override	manual operation
Angle of rotation	0°...max. 95° can be limited with adjustable mechanical end stops
Running time motor	150 s / 90°
Running time spring	20 s / 90°
Sound power level motor	< 35 dB(A)
Sound power level spring	< 65 dB(A)
Shaft coupling	clamp ◊ 9-18 mm / Ø 9-26 mm
Position indication	mechanical with pointer
Service life	> 60 000 cycles (0°...95°...0°) > 1 000 000 partial cycles (max. ±5°)
Safety
Protection class	III (safety extra-low voltage)
Degree of protection	IP 54
EMC	CE (2014/30/EU)
LVD	CE (2014/35/EU)
RoHS	CE (2011/65/EU - 2015/863/EU - 2017/2102/EU)
Mode of operation	Typ 1 (EN 60730-1)
Rated impulse voltage	0,8 kV (EN 60730-1)
Control pollution degree	3 (EN 60730-1)
Ambient temperature normal operation	-30°C...+50°C
Storage temperature	-30°C...+80°C
Ambient humidity	5...95% r.H., non condensing (EN 60730-1)
Maintenance	maintenance free
Dimensions / Weight
Dimensions	193 x 96 x 60 mm
Weight	1700 g