Non-flame Proof Motors In Hyderabad
Deraz Engineers, we are electric motors dealers in Hyderabad since 3 decades having supplied thousands various types of electric motors to many customers. We deal with Non-flame proof motors, Flame proof motors, Special motors, etc.
SALIENT FEATURES OF THE SIEMENS MOTORS
High Pressure Aluminium Die-cast Rotors all the way up to 400 Frame:
- Enhanced Starting Performance
- Enhanced reliability due to robust construction
as compared to the brazed copper rotors.
SALIENT FEATURES OF THE SIEMENS MOTORS
Original design of Side mounted Terminal Box:
- Conversion from Left to Right & Right to Left possible at site
- Conversion without rotor removal means quicker and safer interchange
SALIENT FEATURES OF THE SIEMENS MOTORS
Motors in frames 160 - 355 equipped with:
- Identical 63 series bearings at both ends
Benefits to the user…
- Reduced bearing inventory
- Longer overhauling intervals
- Easy maintenance
FRAME / STATOR CONSTRUCTION
| Seamless, joint free casting with integral feet | Top TB Position in front- Does not block air flow CHAMPION Series motors for frame sizes 280 and 315 are provided with one size larger terminal box as a standard features. |
Horizontal ribs-Better cooling |
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ROTOR SKEWING
SALIENT FEATURES OF THE NEW MOTOR SERIES
Dual Mounting Holes at NDE for relevant IEC Frames:
- Motors of higher rating can be retrofitted in the existing foundation. A great advantage to the user.
COOLING IMPROVES EFFICIENCY AS WELL AS THE LIFE OF THE MOTOR
THE PRODUCT SPECTRUM (3) – 1PQ0 SERIES – THE VFD EXPERT
Frames : 160M – 355L
Output : 9.3 – 315kW
Constructions: IMB3, IMB5/V1, IMB35,
Inverter operation: Provided with appropriate inverter grade insulation as a standard. Can be provided with Insulated Bearing at NDE if required in frames 280 and above.
Application: Constant Torque operation at very low speeds.
Accessories prepared: Can also be offered for mounting of Parallel Hollow Shaft Encoders.
PTC thermistors recommended for inverter operation
Cooling: Separately Cooled
Material: Grey Cast Iron
THE PRODUCT SPECTRUM (4) – 1LA8 / 1PQ8 SERIES – THE POWER PACKED
Frames: 315 – 450
Output: 160 – 1,250kW
Constructions: IMB3, V1, IMB35,
Efficiency: up to 97.8%
Material: Grey Cast Iron
User Benefits:
- Trans Standard Frames – Higher Outputs from relatively compact motors
- Dual Cooling Circuit – Uniform and highly efficient cooling ensures significantly higher power to weight ratio
- Also available in separately cooled versions
THE N - COMPACT MOTORS (1LA8, 1PQ8): DUAL COOLING CIRCUIT
CONVERTER FED OPERATION OF MOTORS
