12
70103-00001D
-
03/08
-
Subject
to
change.
©
Belimo
Air
controls
(USA),
Inc.
SY…230 Series Non-Spring Return Actuator
Technical Data - 230 VAC
Power Supply
230 VAC 50/60Hz, single phase
Speed Speed
Power
Model
Torque
60Hz
50Hz
Consumption
Override
Weight
SY1-220(P)
35Nm/310
in-lbs
12s
13s
0.3A
8mm Wrench
2.0kg/4.9 lb.
SY2-230(SR/MFT)
90Nm/801
in-lbs
15s
17s
0.5A
Hand Wheel
11kg/24.5 lb.
SY3-230(SR/MFT)
150Nm/1335
in-lbs
22s
26s
0.5A
Hand Wheel
11kg/24.5 lb.
SY4-230(SR/MFT)
400Nm/3560
in-lbs
16s
18s
0.6A
Hand Wheel
22kg/48.5 lb.
SY5-230(SR/MFT)
500Nm/4450
in-lbs
22s
25s
0.7A
Hand Wheel
22kg/48.5 lb.
SY6-230(SR/MFT)
650Nm/5785
in-lbs
28s
31s
0.8A
Hand Wheel
22kg/48.5 lb.
SY7-230(SR/MFT)
1000Nm/8900
in-lbs
46s
55s
1.6A
Hand Wheel
36kg/79.5 lb.
SY8-230(SR/MFT)
1500Nm/13350
in-lbs
46s
55s
2.0A
Hand Wheel
36kg/79.5 lb.
SY9-230(SR/MFT)
2000Nm/17800
in-lbs
58s
70s
1.6A
Hand Wheel
56kg/123.5 lb.
SY10-230(SR/MFT)
2500Nm/22250
in-lbs
58s
70s
2.0A
Hand Wheel
56kg/123.5 lb.
SY11-230(SR/MFT)
3000Nm/26700
in-lbs
58s
70s
1.6A
Hand Wheel
56kg/123.5 lb.
SY12-230(SR/MFT)
3500Nm/31150
in-lbs
58s
70s
2.2A
Hand Wheel
56kg/123.5 lb.
Electrical Connection
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…12)
Geartrain
high alloy steel gear sets, self locking
Operating Range
(SY…-220) On/Off, Floating Point
(SY...230SR) 2-10 VDC
(SY...230MFT) 2-10 VDC, 4-20mA, 0-10 VDC
Sensitivity
(SY…230SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…230SR/MFT) 1.0mA/500mV
Feedback
(SY…230SR/MFT) 2-10 VDC
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 5A 250 VAC
factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Application:
The SY actuators are NEMA 4, 4x rated and designed to
meet the needs of HVAC and Commercial applications.
Offered on the HSU and HS butterfly valve series, these
actuators are available for on/off and modulating applications.
Depending on the application, they are available in 24 VAC,
120 VAC and 230 VAC.
