INSTALLATION INSTRUCTIONS
31-00150EF-03
MN6105VAV 5 Nm VAV Actuator
NON-SPRING RETURN DIRECT-COUPLED
DAMPER ACTUATOR FOR FLOATING CONTROL
GENERAL
Replacement actuator, only for use with Spyder and
Stryker controllers with integral actuators.
This non-spring return direct-coupled actuator provides
floating control of VAV units.
It provides reliable control for air damper applications with
up to 10 sq ft (0.9 sq m) / 44 lb-in. (5 Nm) (seal-less
damper blades; air friction-dependent).
FEATURES
• Declutch for manual adjustment.
• Adjustable mechanical end limits.
• Mountable in any orientation.
SPECIFICATIONS
Supply voltage:
MN6105: 24 Vac -15%/+20%, 50/60 Hz.
Nominal voltage:
MN6105: 24 Vac, 50/60 Hz.
All values stated herein after apply to operation under
nominal voltage conditions.
Power consumption:
MN6105: 5 VA / 2 W.
Ambient limits:
Ambient operating limits: -5...+122° F (-20...+50° C).
Ambient storage limits: -22...+176° F (-30...+80° C).
Relative humidity: 5...95%, non-condensing.
Lifetime:
Full strokes: 60000.
Repositions: 1.5 million.
Mounting:
Round damper shaft: 3/8…1/2 in. (9.5...12.7 mm).
Square damper shaft: 1/4…1/2 in. (6.4...12.7 mm);
45° steps.
Shaft length: min. 1-5/8 in. (41.3 mm).
Torque rating:
44 lb-in. (5 Nm).
Runtime for 90°:
MN6105: 90 sec (60 Hz Vac).
Rotation stroke:
95° + 3°.
Approvals:
cULus, CE
UL listing categorization:
Action: Type 1 Operating Control
Pollution degree: 2
Impulse voltage: 330 V
Impedance protected motor
INSTALLATION
Some Spyder and Stryker controllers include a direct-
coupled actuator with declutch mechanism, which is
shipped hard-wired to the controller.
The actuator mounts directly onto the VAV box damper
shaft and has up to 44 lb-in. (5 Nm) torque, 90-degree
stroke, and 90 second timing at 60 Hz. The actuator is
