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"FUJI ELECTRIC" products such as Inverter, POD, Servo Motor, PLC, 3 Phase Induction Motor, Gear Motor, Coolant Pump, Ring Blower
FUJI Standard 3-phase Motors |
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- Low noise and vibration are achieved by thorough analysis and pursuit of contributing factors, employing the most advanced technologies.
- Efficient cooling structures and high fill rate WINdings result in high motor efficiency.
- Originally developed insulation systems and safety-enhanced protective structures ensure excellent durability.
- Torque is kept constant during inverter operation to improve resistance to the environment and heat.
- This is an RoHS-compliant and environment-friendly product in its standard configuration.
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Model variations
Standard series
| Degree of protection |
Output range |
Power supply |
Open drip-proof
(IP22) |
0.4-200kW |
37kW or less
200/200-220 V,
50/60Hz
45kW or more | 200-400/ | 200-400
220-440 | V,
50/60Hz |
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| Totally-enclosed fan-cooled (IP44) |
0.1-200kW |
37kW or less
200/200-220V,
50/60Hz
45kW or more | 200-400/ | 200-400
220-440 | V,
50/60Hz |
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400V series
| Degree of protection |
Output range |
Power supply |
Open drip-proof
(IP22) |
0.75-37kW |
380-400-415
/400-440-460V, 50/60Hz |
| Totally-enclosed fan-cooled (IP44) |
0.2-37kW |
380-400-415
/400-440-460V,
50/60Hz
2-pole only
400-415
/400-440-460V,
50/60Hz |
Standard specifications
| Degree of protection |
Open drip-proof (IP22)
Open (IP20) |
Totally-enclosed fan-cooled (IP44)
Totally-enclosed self-cooled (IP44) |
| Type |
Sheet-steel frame |
MRH |
MLH |
| Cast-iron frame |
MRA |
MLA |
| Aluminum frame |
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MLC |
| Output range |
0.4-200kW |
0.1-200kW |
| Frame size |
80M-280M |
63M-315M |
Rated voltage,
rated frequency |
Item in-stock |
| 37kW or less:200/ | 200
220 | / | or | 380
400
415 | / | 400
440
460 | V, | 50/60Hz |
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| 45kW or more:200-400/ | 200-400
220-440 | V, | 50/60Hz (12 terminal leads) |
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| Made-to-order |
200, 220, 350, 380, 400, 440, 500V, and other voltages up to 600V |
| Output rating |
S1 (Continuous) |
| Starting method |
3.7kW or less: Direct-on-line (full voltage) starting
5.5kW or more: Star-delta starting |
| Thermal class |
112M or less: E
132S-180M: B
180L or more: F |
| Rotational direction |
Counterclockwise viewed from Drive End (CCW) |
| Environmental condition |
Ambient temperature |
-20°C to +40°C |
| Humidity |
85% or less |
100% or less |
| Altitude |
1000m or less |
| Atmosphere |
Shall be free from corrosive gases, explosive gases, and vapor. |
| Terminal box |
Location (Horizontal-mount) |
| 200M or less | : | Left side viewed from Drive End | | 225S or more : Upper side |
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| 225S or less | : | Left side viewed from Drive End | | 250S or more : Upper side |
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| Cable entry (Horizontal-mount) |
| 200M or less : Lower side | | 225S or less | : | Left side viewed from Drive End |
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| 225S or less : Lower side | | 250S to 280M | : | Left side viewed from Drive End |
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Variable at 90° intervals
TEFC type's frame 63M, 71M (0.1kW excluded): Upper-side and Lower side |
| Material |
Sheet-steel (Plastic for TEFC 63M, 71M) |
| Lead wire |
Connection |
63M to 132M: Terminal board connection (Screw bolt terminal connection in terminal box) |
| 160M or more: Lug terminal connection (Lead wire connection with crimp terminal in terminal box) |
| Number |
3.7kW or less: Three
5.5-37kW: Six
45, 55kW: Twelve |
| Finished color |
Munsell N5 (Gray) |
| Standards |
JIS, JEC, JEM |
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High Efficiency Motors |
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- Featuring higher efficiency than standard motors, these motors offer economical operation with lower power consumption.
- Well suited to applications such as fans, pumps, and textile machines that operate continuously for long periods.
- This high-quality model complies with the Japanese JIS and U.S. EPAct standards in its standard configuration.
- Achieves energy savings and reduces environmental impact with high efficiency and low noise.
- Wide range of types are available to match various usage environments.
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Model variations
| Protective structure |
Output range |
Power supply |
| Fully enclosed fan-cooled model (IP44) |
0.2-160kW |
| 200-400 / | 200-400
220-440
230-460 | V, | 50/60 Hz |
(45 kW, 4-phase only)| 200-400 / | 200-400
220-440 | V, | 50/60 Hz |
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Standard specifications
| Degree of protection |
Totally-enclosed fan-cooled (IP44) |
| Type |
MLD (Sheet-steel frame), MLE (Cast-iron frame) |
| Output range |
0.2-160kW |
| Frame size |
63M-315M |
| Rated voltage, rated frequency |
| 200-400 / | 200-400
220-440
230-460 | V, | 50 / 60Hz |
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(45 kW, 4-phase only)| 200-400 / | 200-400
220-440 | V, | 50 / 60Hz |
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| Output rating |
S1 (Continuous) |
| Thermal class |
112M or less: E, 132-180M: B, 180L or more: F
Insulation reinforced for driven by 400V class inverter (Surge voltage shall be less than 1300Vp.) |
| Rotational direction |
Counterclockwise viewed from Drive End (CCW) |
| Environmental condition |
Ambient temperature |
-20°C to +40°C |
| Humidity |
95% or less (no condensation) |
| Altitude |
1000m or less |
| Atmosphere |
Shall be free from corrosive gases, explosive gases, and vapor. |
| Terminal section |
Structure |
Lug terminal in terminal box |
| Number |
3.7kW or less (Direct-on-line starting): Nine
5.5kW or more (Star-delta starting): Twelve |
| Finished color |
0.2-45kW: Munsell 10B2/2 (Dark green)
55-160kW: Munsell N5: (Gray) |
| Standard |
JIS C 4212 |
| EPAct Certificate No. |
CC 024A |
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Outdoor motors |
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- Designed to be mounted and used outdoors, these motors are constructed to prevent the entry of rainwater and dust.
- Well suited to applications in equipment installed outdoors, and equipment subject to water splashes.
- Environment-resistant outdoor specifications with a structure sealed against dust and rain water based on a 3-phase standard motor.
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Model variations
Standard series
| Degree of protection |
Output range |
Power supply |
Totally-enclosed fan-cooled
outdoor use (IP44) |
0.2-200kW |
37kW or less
200/200-220V,
50/60Hz
45kW or more | 200-400/ | 200-400
220-440 | V,
50/60Hz |
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400V series
| Degree of protection |
Output range |
Power supply |
Totally-enclosed fan-cooled
outdoor use (IP44) |
0.2-37kW |
380-400-415/400-440-460 V, 50/60Hz |
Standard specifications
| Degree of protection |
Totally-enclosed fan-cooled outdoor use (IP44) |
| Type |
MLH (Sheet-steel frame), MLA (Cast-iron frame) |
| Output range |
0.2-200kW |
| Frame size |
63M-315M |
Rated voltage,
rated frequency |
Item in-stock |
| 37kW or less:200/ | 200
220 | V and | 380
400
415 | 400
440
460 | V, 50/60Hz |
| 45kW or more:200-400/ | 200-400
220-440 | V, 50/60Hz |
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| Made-to-order |
200, 220, 350, 380, 400, 440, 500V, and other voltages up to 600V, 50/60Hz |
| Output rating |
S1 (Continuous) |
| Starting method |
3.7kW or less: Direct-on-line (full voltage) starting
5.5kW or more: Star-delta starting |
| Rotational direction |
Counterclockwise viewed from Drive End (CCW) |
| Thermal class |
112M or less: E, 132-180M: B, 180L or more: F |
| Environmental condition |
Ambient temperature: -20°C to +40°C
Altitude: 1000m or less |
| Not for use in environments with steam, or in corrosive or explosive gases |
| Terminal box |
Variable at 90° intervals. |
| Finished color |
Munsell N5 (Gray) |
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Safety-enhanced, flameproof (explosion-proof) motors |
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- These motors have virtually the same overall construction as our standard totally enclosed motors with external fans, plus additional safety construction measures, such as protection against temperature rises, creepage distance, clearance, and contact prevention between live parts.
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Pole-change motors |
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- The number of poles can be changed to vary the operating speed of these motors stepwise. Because their structure is simpler than other variable-speed motors, they offer easier maintenance and economical prices.
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