NA20系列伺服马达-NIKKIDENSO NA20 NA20--

NIKKIDENSO伺服马达NA20系列

日机电装NIKKIDENSO提供大功率的伺服电机，功率范围15KW-220KW,AC交流伺服电机可带制动器和齿轮箱，用于大型产业设备，例如：大型转床，车床，切割设备，雕刻设备，印刷设备，注塑设备等场合，为客户提供性能优越的大功率伺服马达。型号：NA20-1500-10H,NA20-2200-10H,NA20-2700-10H,NA20-3700-10H,NA20-5500-10H,NA20-7500-10H,NA20-11000-10H,NA20-1500-20H,NA20-2200-20H,NA20-2700-20H,NA20-3700-20H,NA20-5500-20H,NA20-1500,NA20-1800,NA20-1500-10,NA20-2200-10,NA20-2700-10,NA20-3700-10

■AC servomotor NA20Series

Specification of 2000rpm type AC400/ 440V power input Rated values

Item	Unit/ Type	NA20 -1500-20H	NA20 -1800-20H	NA20 -2700-20H	NA20 -3700-20H	NA20 -5500-20H
Rated output	kW	30	37	55	75	110
Number of poles	P	4	4	4	6	6
Rated torque	N・m(kgf・m)	144.1 (14.7)	177.4 (18.1)	288.1 (29.4)	355.7 (36.3)	524.3 (53.5)
Rated speed	rpm	2000	2000	2000	2000	2000
Rated current	A	89	108	164	252	340
Instantaneous max. torque	N・m(kgf・m)	720.3 (73.50)	1078 (110.0)	1440.6 (147.00)	1776.7 (181.3)	2641.1 (269.5)
Excitation current	A	31	32	50	80	160
Power rate	kW/s	519	662	818	1036	1112.5
Angular accel	rad/s²	3603	3732	3103	2900	2115
Rotor inertia	kgf・ms²	0.00408	0.00485	0.00867	0.0158	0.0253
Rotor GD2	kgf・m²	0.16	0.19	0.34	0.62	0.99
Cooling method	---	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling
Weight	kg	165	185	225	245	370
Applicable controller	NPS-FIM	303	373	553	753	114
Applicable controller	NCS-FI*M	303	373	△	△	△

1：　As for the applicable controller with △mark, please ask our sales man.
2：　Since values can be changed, please confirm when you use them for machine designing

Specification of 2000rpm/1000rpm type AC200/ 220V power input Rated values

Item	Unit/ Type	NA20 -1500	NA20 -1800	NA20 -1500-10	NA20 -2200-10	NA20 -2700-10	NA20 -3700-10
Rated output	kW	30	37	15	22	30	37
Number of poles	P	4	4	4	4	4	6
Rated torque	N・m(kgf・m)	144.1 (14.7)	177.4 (18.1)	144.1 (14.7)	211.3 (21.56)	288.1 (29.4)	355.7 (36.3)
Rated speed	rpm	2000	2000	1000	1000	1000	1000
Rated current	A	160	195	87	122	164	230
Instantaneous max. torque	N・m(kgf・m)	720.3 (73.50)	1078 (110.0)	720.3 (73.50)	1056.4 (107.87)	1440.6 (147.00)	1776.7 (181.3)
Excitation current	A	55	58	28	36	50	110
Power rate	kW/s	519	662	513	766	964	803.9
Angular accel	rad/s²	3603	3732	3581	3649	3369	2295
Rotor inertia	kgf・ms²	0.00408	0.00485	0.00408	0.00587	0.00867	0.0058
Rotor GD2	kgf・m²	0.16	0.19	0.16	0.23	0.34	0.62
Cooling method	---	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling	Drip proof forced air cooling
Weight	kg	165	185	165	220	225	245
Applicable controller	NPS-FIM	303	373	153	223	303	373
Applicable controller	NCS-FI*M	303	373	153	223	303	373

Note: Since values can be changed, please confirm our sales man when you use them for machine designing

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