• HIGEN RNM NFD/NFDA High Voltage Induction Motor, Open Drip Proof, IEC 280-315, 95-450 kW
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HIGEN RNM NFD/NFDA High Voltage Induction Motor, Open Drip Proof, IEC 280-315, 95-450 kW

HIGEN RNM NFD/NFDA High Voltage Induction Motor, Open Drip Proof, IEC 280-315, 95-450 kW

The NFD and NFDA are open drip proof (ODP) high voltage squirrel cage induction motors of the N-series NF line.

Key features

  • They use a solid high strength cast iron frame and are offered in frames 280 and 315
  • Ratings cover 2 to 8 poles at 3300/6600 V 60 Hz and 3000/6000 V 50 Hz, with direct or belt coupled versions
  • High efficiency, reduced noise and an easy maintenance structure suit pumps, fans and compressors
  • Products are listed by frame size; pole count, voltage and options are specified at order

Specifications

Rotor aluminum die-cast squirrel cage (copper bar optional)
Voltage range 380 V to 13.2 kV (frames for 11 kV and above on request)
Mounting B3 (V1 optional)
Insulation class F
Enclosure open drip proof IP22/IP23, IC01/IC06
NFD-280 Series: NFD | Frame: IEC 280 | Output 60Hz 3300V/6600V: 2P 250 kW, 4P 260 kW, 6P 180 kW, 8P 110 kW | Output 50Hz 3000V/6000V: 2P 210 kW, 4P 220 kW, 6P 150 kW, 8P 95 kW | Weight: 2P direct 1550 kg; 4P+ direct 1600 kg; 4P+ belt 1680 kg | Shaft height H: 280 mm | Shaft D x E: 2P 70x140, 4P+ direct 85x170, 4P+ belt 95x170 mm | Bearings (DE/NDE): 2P 6216C3/6216C3, 4P+ direct 6318C3/6218C3, 4P+ belt NU320/6318C3 | Rotor: aluminum die-cast squirrel cage (copper bar optional) | Frame: cast iron | Voltage range: 380 V to 13.2 kV (frames for 11 kV and above on request) | Mounting: B3 (V1 optional) | Insulation: class F | Enclosure: open drip proof IP22/IP23, IC01/IC06
NFD-315 Series: NFD | Frame: IEC 315 | Output 60Hz 3300V/6600V: 4P 450 kW, 6P 300 kW, 8P 220 kW | Output 50Hz 3000V/6000V: 4P 380 kW, 6P 250 kW, 8P 180 kW | Weight: 4P+ direct 2160 kg; 4P+ belt 2240 kg | Shaft height H: 315 mm | Shaft D x E: 4P+ direct 90x170, 4P+ belt 100x210 mm | Bearings (DE/NDE): 4P+ direct 6320C3/6220C3, 4P+ belt NU322/6320C3 | Rotor: aluminum die-cast squirrel cage (copper bar optional) | Frame: cast iron | Voltage range: 380 V to 13.2 kV (frames for 11 kV and above on request) | Mounting: B3 (V1 optional) | Insulation: class F | Enclosure: open drip proof IP22/IP23, IC01/IC06
NFDA-315 Series: NFDA | Frame: IEC 315 | Output 60Hz 3300V/6600V: 2P 400 kW | Output 50Hz 3000V/6000V: 2P 360 kW | Weight: 2P direct 2100 kg | Shaft height H: 315 mm | Shaft D x E: 70x140 mm | Bearings (DE/NDE): 6315C3/6314C3 | Rotor: aluminum die-cast squirrel cage (copper bar optional) | Frame: cast iron | Voltage range: 380 V to 13.2 kV (frames for 11 kV and above on request) | Mounting: B3 (V1 optional) | Insulation: class F | Enclosure: open drip proof IP22/IP23, IC01/IC06
AC MotorsHIGEN RNM
3 product codes available in this family
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HIGEN RNM NFD/NFDA High Voltage Induction Motor, Open Drip Proof, IEC 280-315, 95-450 kW

Brand HIGEN RNM·AC Motors

Available part numbers (3)

NFD-280, NFD-315, NFDA-315

How to order

Send the HIGEN RNM part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codeSpec
NFD-280Series: NFD | Frame: IEC 280 | Output 60Hz 3300V/6600V: 2P 250 kW, 4P 260 kW, 6P 180 kW, 8P 110 kW | Output 50Hz 3000V/6000V: 2P 210 kW, 4P 220 kW, 6P 150 kW, 8P 95 kW | Weight: 2P direct 1550 kg; 4P+ direct 1600 kg; 4P+ belt 1680 kg | Shaft height H: 280 mm | Shaft D x E: 2P 70x140, 4P+ direct 85x170, 4P+ belt 95x170 mm | Bearings (DE/NDE): 2P 6216C3/6216C3, 4P+ direct 6318C3/6218C3, 4P+ belt NU320/6318C3 | Rotor: aluminum die-cast squirrel cage (copper bar optional) | Frame: cast iron | Voltage range: 380 V to 13.2 kV (frames for 11 kV and above on request) | Mounting: B3 (V1 optional) | Insulation: class F | Enclosure: open drip proof IP22/IP23, IC01/IC06
NFD-315Series: NFD | Frame: IEC 315 | Output 60Hz 3300V/6600V: 4P 450 kW, 6P 300 kW, 8P 220 kW | Output 50Hz 3000V/6000V: 4P 380 kW, 6P 250 kW, 8P 180 kW | Weight: 4P+ direct 2160 kg; 4P+ belt 2240 kg | Shaft height H: 315 mm | Shaft D x E: 4P+ direct 90x170, 4P+ belt 100x210 mm | Bearings (DE/NDE): 4P+ direct 6320C3/6220C3, 4P+ belt NU322/6320C3 | Rotor: aluminum die-cast squirrel cage (copper bar optional) | Frame: cast iron | Voltage range: 380 V to 13.2 kV (frames for 11 kV and above on request) | Mounting: B3 (V1 optional) | Insulation: class F | Enclosure: open drip proof IP22/IP23, IC01/IC06
NFDA-315Series: NFDA | Frame: IEC 315 | Output 60Hz 3300V/6600V: 2P 400 kW | Output 50Hz 3000V/6000V: 2P 360 kW | Weight: 2P direct 2100 kg | Shaft height H: 315 mm | Shaft D x E: 70x140 mm | Bearings (DE/NDE): 6315C3/6314C3 | Rotor: aluminum die-cast squirrel cage (copper bar optional) | Frame: cast iron | Voltage range: 380 V to 13.2 kV (frames for 11 kV and above on request) | Mounting: B3 (V1 optional) | Insulation: class F | Enclosure: open drip proof IP22/IP23, IC01/IC06

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