Submittal Sheet

SPECIFICATION DATA
63-1313
N05 Series
Non-Spring Return
Direct Coupled Actuators
MN6105, MN7505
N314
MN6105, MN7505 Non-Spring Return Direct Coupled
Actuators (DCA) are used within heating, ventilating, and air-
conditioning (HVAC) systems. They can drive a variety of
quarter-turn, final control elements.
Applications include:
• Volume control dampers, mounted directly to the drive
shaft or remotely (with the use of accessory hardware).
• Quarter-turn rotary valves, such as ball or butterfly valves
mounted directly to the drive shaft.
• Linear stroke globe or cage valves mounted with linkages
to provide linear actuation.
FEATURES
• Access cover to facilitate connectivity.
• Declutch for manual adjustment.
• Mechanical end limits.
• Field-installable auxiliary switches.
• Rotation direction selectable by switch.
• Mountable in any orientation.
• UL listed.
SPECIFICATIONS
Torque Ratings:
• 44 lb-in. (5 Nm).
Electrical Ratings:
• See Table 1.
Electrical Connections:
• Field wiring 14 to 22 AWG (2.0 to 0.344 mm sq) to screw
terminals, located under the removable access cover.
Stroke:
• 95° ±3°.
Controller Type:
• See Models.
• Input Impedance: 95K ohms minimum for MN7505.
• Feedback Signal: 0 or 2-10 Vdc for MN7505.
• Driving Current: 3 mA minimum for MN7505.
Timing (At Rated Torque and Voltage):
• Drive Open (typical): 90 seconds.
Temperature Ratings:
• Ambient: -5°F to 140°F (-20°C to 60°C).
• Shipping and Storage: -22°F to 176°F (-30°C to 80°C).
Humidity Ratings:
• 5% to 95% RH noncondensing.
Design Life (at Rated Voltage):
• 60,000 full stroke cycles; 1,500,000 repositions.
End Switches (Two SPDT):
• Settings (fixed): 5° nominal stroke, 85° nominal stroke.
• Class II circuits only.
Dimensions:
• See Fig. 1.
Device Weight:
• 1 lb (0.45 kg).
Mounting:
• Self-centering shaft adapter (shaft coupling).
— Round Damper Shafts: 3/8 to 5/8 in. (9 to 16 mm).
— Square Damper Shafts: 1/4 to 1/2 in. (6 to 13 mm).
— Actuator can be mounted with shaft in any position.
Minimum Damper Shaft Length:
• 1-5/8 in. (41 mm); 3 in. (76 mm) recommended.
Noise Rating at 1m (Maximum):
• 35 dB(A) max at 1 m.
Environmental Protection Ratings:
• NEMA2 IP54.
Models
Approvals:
• UL/cUL.
• UL873 Plenum Rating, File No. E4436; Guide No. XAPX.
•CE.
M Electrical Motor
N Fail Safe Function (Non-Spring Return)
61 24 Vac Floating, Two-Position Control; Reversible Mount
75 24 Vac Modulating
05 44 lb-in. (5 Nm)
A Standard U.S. Model
1 No Feedback
2 Voltage Feedback Signal
0 No End Switches
2 Two End Switches
XX System Controlled Numbers
MN61 05A10XX