Open Drip Proof

National Motors’ NM Series consists of motors designed for fire pump applications as specified in NFPA 20. These three
phase horizontal low-voltage squirrel-cage medium induction motors are constructed and manufactured as per the
requirements of NEMA MG 1 standard Design B.

With Open Drip Proof enclosures, they provide the best possible ventilation suitable for environments having minimal
airborne contaminants and better cooling that contribute to the most efficient performance available from these motors.

FEATURES

• Frequency: 50 & 60 Hz
• 1.15 Service Factor
• 50°C Ambient Temperature rating
• High Quality Ball Bearing
• UL File No. EX26863
• Stainless Steel name plate
• RAL 3000 Standard red painted
• IP23 Degree of Protection
• Altitude rating of 1000 meters above sea level
• F1 foot mounting
• Suitable for various standard starters such as across the line, wye-delta, soft starter etc.

SERIES: NM, ODP ENCLOSURE