NA Series, One or Three Phase Non-indicating Combination Controls

NA Series, One or Three Phase Non-indicating Combination Controls
with 5 foot (1.5m) vinyl sleeved sensor

VOLTS	MAX. AMPS	MODEL NUMBER	REPLACEMENT RELAY P/N	REPLACEMENT SENSOR P/N	SHIP WGT. Lbs./(kg)
120	30	NA301	AH30-1	NA15-5L	15 (7)
240	30	NA302-LT	AH30-2	NA15-5L	15 (7)
120	50	NA501	AH50-1	NA15-5L	16 (7.5)
240	50	NA502-LT	AH50-2	NA15-5L	16 (7.5)
240	75	NA752-LT	AH75-2	NA15-5L	23 (10.5)
240	90	NA902-LT	AH90-2	NA15-5L	25 (11.5)
240	120	NA1202-LT	AH120-2	NA15-5L	27 (12.5)
240	150	NA1502-LT	AH150-2	NA15-5L	33 (15)
Combination control consists of gasketed plastic enclosure, thermostat, contactor and optional control transformer. Transformer must be used on 480 volt controls and is recommended for 240 volt applications. To add transformer, omit "LT" from end of model number. Additional control options available, consult factory.

Product Features and Benefits:

IMPROVES PROCESS CONTROL: Large, easy to read dial.

TEMPERATURE SENSOR: Vinyl covered 5-foot (1.5m) copper bulb and capillary provided standard with the control. Provides extended service in fresh or salt water. Ethylene glycol filled system.

MOISTURE RESISTANT ENCLOSURE: Vapor tight, NEMA 1, IP23, flame retardant gasketed plastic enclosure with stainless steel hardware.

CERTIFICATIONS: cUL.

CAPACITIES:

•	Large switching capacities from 30 to 150 amps for either 240 ro 480 volts.
•	Adjustable temperature range from 32°F (0°C) to 122°F (50°C).
•	+/- 5°F accuracy.
•	30°F (-1°C) to 150°F (65°C) ambient temperature range.
•	120, 208, 380, 415, 600 and other voltages available.
•	6-foot (1.8m) power cord and plug.
•	Single or three phase.
•	Control transformers required above 240 volt service.

SAFETY FEATURES:

•	Pre-wired P1 terminal blocks.
•	Ground connection on wiring panel.

OPTIONS AVAILABLE (consult factory):

•	Pre-wired outlets for plug-in heaters (some sizes).
•	GFP circuitry.
•	P2 or P3 thermal protection systems.
•	Integral liquid level components.
•	Front panel mounted digital timers.
•	Outdoor enclosures.

Wet Process Heating and Cooling Equipment

NA Series, One or Three Phase Non-indicating Combination Controls with 5 foot (1.5m) vinyl sleeved sensor

NA Series, One or Three Phase Non-indicating Combination Controls
with 5 foot (1.5m) vinyl sleeved sensor