M9484

150 lb-in, NSR, Proportional Flame Safeguard Firing Rate Motor, 24V

Reversing, proportional motors used to drive burner firing rate valves, dampers or auxiliary equipment. Replace M941A,C,D motors.

  • Designed for flame safeguard applications in commercial/industrial oil or gas burner system.
  • Vibration resistant electronic drive circuit.
  • Regulated by three-wire proportional controller.
  • Stroke is field-adjustable to 90 or 160 degrees.

Dimensions (in.) : 6.45 in high x 5.5 in wide x 7.3 in deep

Dimensions (mm) : 164 mm high x 140 mm wide x 185 mm deep

Item Type : Product

Frequency : 50 Hz; 60 Hz

Approvals, Underwriters Laboratories Inc. : Listed: File No. E4436, Guide No. XAPX for USA and Canada

Supply Voltage : 24 Vac

Power Consumption : 15 W

Timing : 90 degree stroke– 30 seconds, 160 degree stroke– 60 seconds

Ambient Temperature Range (F) : -40 F to +150 F

Ambient Temperature Range (C) : -40 C to +66 C

Switch Ratings : At 120 Vac– 7.2 AFL, 43.2 ALR, 40 VA pilot duty opposite contact; At 240 Vac– 3.6 AFL, 21.6 ALR, 40 VA pilot duty opposite contact

Input Signal : 135 ohm

Stroke : Adjustable; 90 to 160 degrees, Symmetrical

Shaft Dimensions (in.) : double-ended, 3/8 in. square

Torque Rating (lb-in.) : 150 lb-in.

Torque Rating (Nm) : 17 Nm

Additional Torque Ratings (lb-in.) : Breakaway– 300 lb-in.

Additional Torque Ratings (Nm) : Breakaway– 34.0 Nm

Factory Stroke Setting : 160 degrees

Shaft Dimensions (mm) : double-ended, 9.5 mm square

Deadweight Load on Shaft : Either End– 200 lb (300 lb combined power and auxiliary shafts); 90.8 kg (136 kg combined power and auxiliary shafts);

Honeywell Environmental & Energy Solutions

Honeywell is an industry leader in manufacturing a comprehensive line of combustion equipment to meet critical heating requirements of virtually every industrial process. Honeywell burner management systems are designed in a variety of configurations to heat air streams, liquids, ovens and furnaces with outstanding efficiency, reliability and performance. Honeywell also offers combustion control valves, viz. Shut-Off valves and Control valves. These present many operational advantages to help prevent leakage and are engineered and tested for life cycles of 1,000,000 closures. This type of performance leadership along with excellent expertise and customer focused approach has made Honeywell a highly trusted and sought after name in combustion products worldwide –serving a multitude of industries in a multitude of applications. SIL3 Capable and CSA B149.3 certified burner management system solutions include state of the art flame controls, fuel air ratio controls, pressure switches, gas solenoid valves, mod motors and associated accessories are stocked by MicroWatt and backed by our experienced technical staff and engineering group.

Q7999