BF Parallel Shaft-Helical Geared Motor

Ordinary Efficiency motor, GB3/IE2

1、Power source conditions: Rate of voltage variation between ±10％, Rate of frequency variation 

    between ±5％, the integrated rate of voltage and frequency variation between ±10％ meanwhile the 

    rate of frequency variation between ±5％. 

2、Place : indoor, non-hazardous 

3、temperature: -15～40℃ 

4、Humidity: Less than 90％ RH（Non-condensation） 

5、Altitude: Less than 1,000 meters. 

6、Drive method: Belt, direct coupling. Only coupling for 2Pole 45kW and above. 

7、Method of starting: Full voltage direct on line or Y-△starting，3kW and below：Y；4kW and above：△ 

1、Teco gear reducer motor is produced according to IEC60034-30, in IE3 and IE4 high efficiency level to save power. It is available for us to supply all reducer at various frequency and voltage per requirement. 

2、Teco gear motor adopts the common standard of motor industry. The outline dimension is compatible with most of gear motors manufactured by German company, in good?versatility?and?easy in mounting. 

3、Our parts have compact structure, high impact resistance, stable running stable and low noise, long ifetime, high reliability. 

4、The mounting methods as: vertical, horizontal, direct connected to motor and etc, which is in diversity and more flexible for customer’s selection. 

5、The gearbox is made from casting iron , with greater wear resistance, casting and machinability. 

6、Gear is produced from high quality low carbon alloy steel, with excellent performance in impact resistance, wear resistance and toughness. 

7、BF37 ... BF167 Reduced backlash option 

8、BF parallel shaft helical gear motors are the perfect solution when space is limited. 

9、IP55 protection, with strong and safety iron casting frame. 

10、TECO Class F insulation, heat-resisting, resistance to electrical sparks, long insulation life, suitable for bad environment. 

11、Bearing and silicon steel sheet from famous brand company. Standardized design, high quality material,advanced processing equipment and perfect .quality system, all of them ensure motor in high efficiency, low vibration and reliable safety. 

Option: thermal protector , PTC, heater,RTD,PT100 etc. 

Installation mode        Size    

                                 57    

BF..         Foot-mounted        BF57    

BRA..B    Foot-mounted / Hollow shaft        BFA57B    

BFV..B    Foot-mounted / Hollow shaft / Splined hollow shaft      BFV57B    

BFH..B    Foot-mounted / Hollow shaft / Shrink disk        BFH57B    

BFF..       B5 flange-mounted        BFF57    

BFAF..    B5 flange-mounted / Hollow shaft        BFAF57    

BFVF..    B5 flange-mounted / Hollow shaft / Splined hollow shaft       BFVF57    

Installation mode       Size    

                                       57    

BFHF..    B5 Flange-mounted / Hollow shaft / Shrink disk      BFHF57    

BFA..    Hollow shaft       BFA57    

BFV..    Hollow shaft / Splined hollow shaft      BFV57    

BFH..    Hollow shaft / Shrink disk      BFH57    

BFAZ..    B14 Flange-mounted / Hollow shaft      BFAZ57    

BFVZ..    B14 Flange-mounted / Hollow shaft / Splined hollow shaft     BFVZ57    

BFHZ..    B14 Flange-mounted / Hollow shaft / Shrink disk      BFHZ57