Robertshaw 790-400 Ram-4 Ignition Module Control

Description

Robertshaw 790-400 Ram-4 Ignition Module Control 44-1743 / 37061 / 37110 / 390232

790 Series Ignition Controls the RAM intermittent ignition controls are 24 and 120 VAC. When the thermostat calls for heat, RAM’s IID Control simultaneously initiates ignition sparking and opens the pilot valve portion of the gas valve. Pilot flame recognition stops ignition sparking and opens the main valve portion of the gas valve. Pilot burner flame is continuously monitored at a synchronous frequency for the duration of the heating cycle. Should the pilot flame fail during the heating cycle, the control will shut off the main valve until the pilot flame is established.

Features and Benefits

• Electrical Rating (input): 24V 50/60 Hz, 120V 50/60 Hz, 50 mA
• Flame Sensor Current: 0.7 mA
• Gas Valve Relay Ratings: 5.0 Amps
• Temperature Range: -40°F to 175°F
• Approvals: AGA, CGA

Product Description

• Series Application:RAM Direct Spark/Hot Surface Ignition
• Electrical Rating: 120V AC50mA
• Type: Non-Pre-Purge, Local, Enclosed, Molex
• Ignition Attempts Before Lockout: Infinite
• Temperature Range: -40°F to 175°F
• Gas Valve Relay Rating: 5.0 Amps
• Flame Sensor Current: 0.7 mA
• Control Voltage: 50/60 Hz

Cross Reference

Part#

10525

37061

37110

390232

5853

66201310525

RAM-4

Manufacturer

UNI-LINE

IMPERIAL

IMPERIAL

TRI-STAR INC.

ROYAL IND

UNI-LINE

GARLAND