KAESER BSD 50 User Manual

Rated power supply 380V±10%/3/60Hz
BSD 40 BSD 50 BSD 60
Pre-fuse [A] 90 110 150/125*
Supply 4x AWG1 4x AWG1**/
AWG1/0** *
4x AWG1/0**
Consumption [A] 66/64* 81/79* 100/98*
* Option K2
** 75 °C
Tab. 21 Connection details 380V/3/60Hz
Rated power supply 460V±10%/3/60Hz
BSD 40 BSD 50 BSD 60
Pre-fuse [A] 80 100/90* 110
Supply 4x AWG2/AWG3* 4x AWG1 4x AWG1**
Consumption [A] 56/54* 67/66* 82/81*
* Option K2
** 75 °C
Tab. 22 Connection details 460V/3/60Hz
Rated power supply 575V ±10%, 3-ph, 60Hz
BSD 40 BSD 50 BSD 60
Pre-fuse [A] 60 80/70* 90
Supply 4x AWG4 4x AWG3 4x AWG1
Consumption [A] 43 54 66
** 75 °C
Tab. 23 Supply 575V/3/60Hz
2.15 Option K2
Water-cooling
Further information The dimensional drawing in chapter 13.3 gives the flow direction, size and position of the connection
ports.
2.15.1 Design data
Cooling water temperature rise 20 °F
BSD 40 BSD 50 BSD 60
Max. permissible inlet
temperature [ °F]
104 104 104
Water flow rate [gpm] 3 3 5
2 Technical Data
2.15 Water-cooling
9_5708 08 USE
Service Manual Screw Compressor
BSD
11

KAESER BSD 50 Specifications

General

Model	BSD 50
Category	Rotary Screw Compressor
Motor Power	30 kW
Noise Level	69 dB(A)
Drive Type	Direct