2BL2 141 vacuum pump

The L-BL2 series are compact, plug-and-play systems for easy on-site installation. The pumps are air-cooled, 100 % oil-free and do not require additional water during operation. In addition, the vacuum pumps offer a much higher resistance to water and steam than comparable systems.

Nhà sản xuất: Elmo Rietschle

Liên hệ

frequency	design			service factor	Operating Liquid Volume	sound pressure level	weight approx.	Order no.
frequency	Tension	Storm	Performance	service factor	Operating Liquid Volume	sound pressure level	weight approx.
Hz	V	A	kW	SF	m³/h	dB(A)	kg
3~ 50/60 Hz, IP55, insulation class F, UL 507 and CSA 22.2 No 113 (certificate number E225239)
50	200 – 240Δ / 345 – 415Y	20.8Δ / 12.0Y	3,5	1,57	108	75	105	2BL2141-2AH50-4A
60	200 – 275Δ / 345 – 480Y	20.8Δ / 12.0Y	5,2	1,11	128	78	105	2BL2141-2AH50-4A
50	345 – 415Δ / 600 – 720Y	12.0Δ / 6.9Y	3,5	1,57	108	75	105	2BL2141-2AH50-7A
60	380 – 480 Δ/Y	12.0Δ/Y	5,2	1,21	128	78	105	2BL2141-2AH50-7A
3~ 50/60 Hz, IP55, insulation class F, motor insulation according to UL1446 (File: E101699)
50	500Δ/Y	9.8Δ	3,5	1,73	108	65	105	2BL2141-2AC50-5A
60	575Δ/Y	9.6Δ	5,2	1,33	128	69	105	2BL2141-2AC50-5A

other tensions

voltage range		fixed voltage		Order no.
50Hz	60Hz	50Hz	60Hz	Order no.
3 phases
185-220VΔ / 320-380VY	200-254VΔ / 345-440VY			2BL2141-2AH50-0A
200-240VΔ / 345-415VY	220-275VΔ / 380-480VY			2BL2141-2AH50-4A
345-415VΔ / 600-720VY	380-480VΔ / 660-720VY			2BL2141-2AH50-7A
500VΔ	575VΔ			2BL2141-2AC50-5A
3 phases
		IE2 3 phases
180-240VΔ / 310-415VY	200-275VΔ / 345-480VY	200VΔ / 345VY	230VΔ / 400VY	2BL2141-2AP50-1A
450-550VΔ	520-600VΔ	500VΔ	575VΔ	2BL2141-2AP50-5A
200-260VΔ / 350-450VY	230-290VΔ / 400-500VY	230VΔ / 400VY	265VΔ / 460VY	2BL2141-2AP50-6A
350-450VΔ / 610-725VY	400-500VΔ / 690-725VY	400VΔ / 690VY	460VΔ	2BL2141-2AP50-7A