Technical data

Cold plate	KW-LK110	KW-LK250	KW-LK400	KW-LK500
Part no.	O745	O743	O744	O802
Maximum removable power	120 W	600 W	900 W	1200 W
Ambient temperature	0 ... 40°C	0 ... 40°C	0 ... 40°C	0 ... 40°C
Fan voltage (red +,blue -)¹⁾	24 VDC ± 10%	24 VDC ± 10%	24 VDC ± 10%	24 VDC ± 10%
Fan flow	0.3 A	0.75 A	1.0 A	1.5 A
Cable length	300 mm	300 mm	300 mm	300 mm
Protection class	IP 20 ²⁾	IP 20	IP 20	IP 20
Dimensions (B x T x H)	108 x 46 x 418 mm	260 x 85 x 465 mm	410 x 85 x 465 mm	510 x 85 x 465 mm
Cooling surface (B x H)	105 x 320 mm	250 x 320 mm	400 x 320 mm	500 x 320 mm
Effective width in case of through-hole mounting	--	220 mm	370 mm	470 mm
Weight	about 2 kg	about 10 kg	about 16 kg	about 19 kg

1)	24 VDC must be supplied externally
2)	Mounted on mounting plate in the switch cabinet (See 'Mounting KW-LK110'.)