BLAX_300RS

the 300 watt X-channel amp has a pull assembly in front that can be ordered from Bruker. Below I changed them manually however. Note to access fans remove amp from console. Small philips screw driver needed to remove top lid.

service_manual - service manual can be found here.

blax300rs_fans - 3 fans total, 3 in front (pull) same as blah1000 specs. 24Vdc/0.17A; 80x25mm; 3 wire lock rotor; 45.9 CFM; 3110NL-05W-B59 originally. Replacement: 3110KL-05W-B69-D00 from Newark ($10/each)

Power Supply Fan - 24Vdc/0.07A; 80x25mm; 3 wire lock rotor (pulse sensor); 36.4 CFM; Sanyo Denki 109R0824H4011 originally. Replacement: 9A0824H4D01 from digikey ($9/each)

BLAX300RS front

Original Fans

Original Fan

Wiring and P/S part #

BLAX300RS front

3 Fan wiring on 9 pin

P/S connection

P/S original fan

P/S info