Havells · Crane duty brake
Havells S4 7.5 kW (10 HP) 8-Pole 750 RPM High Efficiency Crane Duty Brake Motor (S4 40% CDF)
Catalogue ref. MHBKTKS807X5
₹1,27,440
Including 18% GST (₹1,08,000 + GST)
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Overview
Havells crane duty brake motor, S4 40% CDF 150 starts/h, 7.5 kW (10 HP), 8-pole 750 RPM, frame MHBK160MBG8. 190 V DC brake 260 Nm, rectifier incl. 415 V 50 Hz, IP55, B3.
- S4 duty 7.5 kW (10 HP) (40% CDF; 150 starts/hour); 8-pole; 750 RPM
- S1 duty output 5.5 kW (7.5 HP) (IE2)
- 190 V DC electromagnetic brake; 260 Nm braking torque; safety factor 2.6
- Progressive frame for higher output and S4 duty (standard IEC frame on request)
- Cast Iron body; frame MHBK160MBG8; IP55; Class F insulation
- Horizontal foot mounted (B3); 415 V 50 Hz; 3 phase
Specifications
Electrical
- S4 Duty Rated Power at 40% CDF and 150 Starts per Hour
- 7.5 kW (10 HP)
- S1 Duty Output (IE2)
- 5.5 kW (7.5 HP)
- Duty
- S4 (Intermittent) at 40% CDF with 150 Starts per Hour and DOL Starting
- Rated Voltage
- 415 V ± 10%
- Frequency
- 50 Hz ± 5%
- Phase
- 3 Phase
- Number of Poles
- 8 (750 RPM)
Construction
- Frame Type
- Progressive Frame
- Frame
- MHBK160MBG8
- Frame Material
- Cast Iron
- Enclosure
- TEFC
- Mounting
- Horizontal Foot Mounted (B3)
- Degree of Protection
- IP 55
- Insulation Class
- Class F (temperature rise limited to Class B)
- Ambient Temperature
- 50 °C
Brake
- Brake Type
- 190 V DC Electromagnetic DC Brake with Manual Release Handle
- Rectifier
- 415 V AC to 190 V DC
- Braking Torque
- 260 Nm
- Brake Safety Factor
- 2.6
- Price Includes
- Motor with Brake Arrangement plus Brake and Rectifier
Standards
- Efficiency and Performance
- IS 12615 (2018) / IEC 60034-1
Commercial
- HSN Code
- 8501
- Catalogue Reference
- MHBKTKS807X5