INSTALLATION OPERATION AND MAINTENANCE INSTRUCTION KBT002

Table 2
K L M N O P
Q
R S T
KBT 160 100 43 100 209 470 473 345 437 54 320
KBT 180 105 43 95 218 470 483 366 470 54 320
KBT 200 115 43 113 233 470 617 392 510 54 440
KBT 225 121 43 121 251 620 635 412 522 54 440
KBT 250 140 43 139 272 620 656 436 576 54 440
KBT 280 155 43 139 293 620 677 462 625 54 440
12.3 Wiring diagrams
The wires in the motor cables have these colours:
Wire Colour
+10V Red
0...10V/PWM Yellow
GND Blue
12.3.1 Wiring diagrams for AC fans
KBT fans 1–phase 230 V
KBT 160 E4
TK
TK L1 N
TK TK Z2 Z1U1 U2
KBT 180 E4
KBT 200 E4
KBT 225 E4
KBT 250 E4
KBT fans 3–phase 400 V
KBT D4 IE2
TK
TK L1 L2 L3
TK TK W2 U1 U2 V1 V2 W1
Delta/low speed
TK
TK L1 L2 L3
TK TK W2 U1 U2 V1 V2 W1
Star/high speed
KBT 200 D4 IE2
KBT 280 D4 IE2
KBT 225 D4 IE3
KBT 250 D4 IE3
KBT 280 D4 IE3
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