MS3120J1205/U

Application :

HVAC

Dimensions (in.) :

9.72 in high x 3.94 in wide x 2.95 in deep

Dimensions (mm) :

247 mm high x 100 mm wide x 75 mm deep

Includes :

Mounting bracket, self-centering shaft adapter, 3mm crank

Weight (lb) :

6 lb

Weight (kg) :

2.72 kg

Materials :

Aluminum housing, Plenum rated plastic access cover

Comments :

Integral 1/2 in. NPSM conduit connection

Mounting :

Direct Coupled

Frequency :

50 Hz, 60 Hz

Approvals, Underwriters Laboratories Inc. :

UL873, Plenum Rated

Electrical Connections :

Enclosed screw terminal strip (22 to 14 AWG)

Operating Humidity Range (% RH) :

5 to 95% RH, non-condensing

Supply Voltage :

24 Vac or Vdc

Power Consumption :

Driving-- 16 VA, Holding-- 5 VA

Operating Temperature Range (F) :

-40 F to +140 F

Operating Temperature Range (C) :

-40 C to +60 C

Shipping and Storage Temperature Range (F) :

-40 F to +158 F

Shipping and Storage Temperature Range (C) :

-40 C to +70 C

Approvals, CE :

89/336/ECC, 73/23/EEC

Approvals, Canadian Underwriters Laboratories Inc. :

cUL C22.2 No. 24-93

Approvals, C-Tick :

N314

Environmental, Electrical or Ingress Protection Rating :

NEMA 2

Internal Auxiliary Switch :

2

Maximum Noise Rating :

Driving (dB(A) @ 1m)-- 40, Holding (dB(A) @ 1m)-- 20 (no audible noise)

Stroke :

95 ±3 degrees

Shaft Dimensions (in.) :

3/8 to 1.06 in. round or 3/8 to 11/16 in. square

Actuator Type :

Damper, Valve

Control Signal :

Sylk-enabled

Fail Safe Mode :

Spring Return

Torque Rating (lb-in.) :

175 lb-in.

Torque Rating (Nm) :

20 Nm

Spring Return Torque/Force (lb-in., lbf) :

175 lb-in.

Spring Return Torque/Force (Nm, N) :

20 Nm

Additional Torque Ratings (lb-in.) :

Maximum Stall-- 300 lb-in.

Additional Torque Ratings (Nm) :

Maximum Stall-- 34 Nm

Switches :

250 Vac, 5 A res

External Auxiliary Switches Available :

Yes, SW2-US

Rotation to Open :

By switch

Rotational Stroke Adjustment :

Mechanically limited 5 degree increments

Timing, Nominal :

Driving @ 60 Hz-- 90 sec

Spring Return Timing :

Maximum-- 20 sec

Feedback :

Sylk-enabled

Shaft Adapter Type :

Self-centering clamping

Manual operation :

Manual crank

Shaft Dimensions (mm) :

10 to 27 mm round or 10 to 18 mm square

Spring Return Direction :

By orientation

PDF3 :

https://customer.honeywell.com/resources/Techlit/TechLitDocuments/63-0000s/63-2607.pdf

PDF4 :

https://customer.honeywell.com/resources/Techlit/TechLitDocuments/63-0000s/63-2607F.pdf