3Kw 50rpm low speed Vertical Permanent Magnet Generator for vertical wind turbine

generator type: synchronous permanent magnet 3 phase AC

• magnetic steel material:38SH NdFeB • class of insulation:B

• housing material:cast iron/ aluminium • shaft material:45# steel

• rated rotate speed:50 RPM

• rated voltage: 48VAC/96VAC/120VAC/220VAC/240VAC/360VAC/380VAC

• grade of protection: IP54 • weight: 235kg (cast iron) / 160kg (aluminium)

• start up torque: 14.7Nm(aluminium)

• rated torque at rated speed:889Nm

3KW50RPM 220V Vertical Generator Design Data
rpm	5	10	15	20	25	30	35	40	45	50	55
no-load voltage（Vac）	35	70	104	140	174	209	244	279	314	349	384
load voltage (Vac)	24	48	71	95	118	140	161	182	203	222	241
load current (A)	0.8	1.7	2.5	3.4	4.2	5.1	5.8	6.5	7.2	7.9	8.6
output power(W)	34	138	312	550	849	1203	1605	2050	2530	3040	3572
torque (Nm)	139	238	335	428	548	600	683	757	826	889	947