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FUJI Electric Brake Motor |
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Brake Motors
MKS7 series (Inverter-driven NB)
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Inverter brake motor.
Unique soundproofed structure of the brake section drastically reduces jarring metallic sounds during braking. (Reduction of 10 to 15 dB(A) compared with conventional products.)
Non-asbestos brake linings used from 1990 ensure non-polluting products. |
MKC7 series (Standard NB)
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Unique soundproofed structure of brake section drastically reduces brake operation sounds. (Reduction of approximately 10 dB(A) compared with conventional products.) Unique brake control system uses only 3 wires.
Non-asbestos brake linings used from 1990 ensure non-polluting products. |
MKE6 series (Standard EB)
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Very simple construction with a compact DC-excited electromagnetic brake built into the non-driving side of the standard motor.
Strong magnetic force by DC is used for the all-important braking function. |
Modal Variations
| Series |
Braking method |
Operation by inverter |
Power supply |
| MKS7 |
Inverter-driven NB
for inverter driving
(DC braking upon non-excited) |
Applicable |
200/200-220V,
50/60Hz |
| MKC7 |
Standard NB
(DC braking upon non-excited) |
N/A |
200/200-220V,
50/60Hz |
| MKE6 |
EB
(DC braking upon excited) |
Applicable |
200/200-220V,
50/60Hz |
Standard Specifications
MKS7 series - (Inverter-driven NB)
| Motor output (kW) |
4-pole |
0.2 |
0.4 |
0.75 |
1.5 |
2.2 |
3.7 |
5.5 |
7.5 |
11 |
15 |
| 6-pole |
- |
0.2 |
0.4 |
0.75 |
1.5 |
2.2 |
3.7 |
5.5 |
7.5 |
11 |
Motor
section |
Standard |
JIS C 4210 |
| Structure |
Structure |
Totally-enclosed fan-cooled |
| Frame |
Sheet-steel |
Cast-iron |
| Terminal |
Terminal plate method
(with terminal box) |
Lug terminal
(with terminal box) |
| Power supply |
Three-phase 200/200-220V,50/60Hz |
| Output Rating |
S1 (Continuous) |
| Starting method |
Full-voltage starting
(3.7kW or less) |
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Star-delta starting |
| Thermal class |
E |
B |
Brake
section |
Braking method |
DC braking upon non-excited (Dry type) |
| Power supply |
Three-phase 200/200-220V,50/60Hz |
| Braking torque |
150/180% (50/60Hz) |
| Thermal class |
E |
| Terminal |
Connected to power module at shipment |
| Power module |
Terminal box integrated |
Built in terminal box |
| Terminal box location |
Left side viewed from Drive End. Lead wire outlet: downward |
| Degree of protection |
Motor: IP44, Brake section: IP20 |
| Installation location |
Indoors. Altitude of 1000m or less. |
| Ambient temperature |
-15°C to +40°C |
| Atmosphere |
85% or less. Free from corrosive gases, explosive gases, and vapor. |
| Finished color |
Munsell N5 (Gray) |
MKC7 Series - (Standard NB)
| Motor output (kW) |
4-pole |
0.2 |
0.4 |
0.75 |
1.5 |
2.2 |
3.7 |
Motor
section |
Standard |
JIS C 4210 |
| Structure |
Structure |
Totally-enclosed fan-cooled |
| Frame |
Sheet-steel |
Cast-iron |
| Terminal |
Terminal plate method (with terminal box) |
| Power supply |
Three-phase 200/200-220V, 50/60Hz |
| Output Rating |
S1 (Continuous) |
| Starting method |
Full-voltage starting |
| Thermal class |
E |
Brake
section |
Braking method |
DC braking upon non-excited (Dry type) |
| Power supply |
Three-phase 200/200-220V,50/60Hz |
| Braking torque |
150/180% (50/60Hz) |
| Thermal class |
E |
| Terminal |
Connected to power supply terminal of motor at shipment. |
| Power module |
Terminal box integrated |
Built in terminal box |
| Terminal box location |
Left side viewed from Drive End, Lead wire outlet: downward |
| Degree of protection |
Motor: IP44, Brake section: IP20 |
| Installation location |
Indoors. Altitude of 1000m or less. |
| Ambient temperature |
-15°C to +40°C |
| Atmosphere |
85% or less. Free from corrosive gases, explosive gases, and vapor. |
| Finished color |
Munsell N5 (Gray) |
MKE6 Series
| Motor output (kW) |
4-pole |
0.2 |
0.4 |
0.75 |
1.5 |
2.2 |
3.7 |
| 6-pole |
- |
0.2 |
0.4 |
0.75 |
1.5 |
2.2 |
Motor
section |
Standard |
JIS C 4210 |
| Structure |
Structure |
Totally-enclosed fan-cooled |
| Frame |
Sheet-steel |
Cast-iron |
| Terminal |
Terminal plate method (with terminal box) |
| Power supply |
Three-phase 200/200-220V, 50/60Hz |
| Output Rating |
S1 (Continuous) |
| Starting method |
Full-voltage starting |
| Thermal class |
E |
Brake
section |
Braking method |
DC braking upon non-excited (Dry type) |
| Power supply |
Three-phase 200/200-220V, 50/60Hz |
| Brake power supply |
180V DC |
| Braking torque |
Refer to the catalog for details |
| Thermal class |
E |
| Terminal |
Lead wire |
| Terminal box location |
Left side viewed from Drive End, Lead wire outlet: downward |
| Installation location |
Indoors |
| Ambient temperature |
-15°C to +40°C |
| Atmosphere |
85% or less. Free from corrosive gases, explosive gases, and vapor. |
| Finished color |
Munsell N5 (Gray) |
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