ANW (NKN) Types

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Features of ANW (NKN) Types

These models combine ANS model speed changers with motors and worm reducers. The appropriate output RPM is obtained using the speed change mechanism.There is a full line-up of shapes, including top and bottom facing output shafts, so installations are easy to design.

ANW (NKN) Types Specifications

ANW (NKN) Models

ANW (NKN) Models

[Specifications1]

Model	Motor output[kW]	Poles	Power supply Voltage[V]/Frequency[Hz]	Speed change ratio	Speed changer in use		Belt model in use	Speed reducers	Mass[kg]
Model	Motor output[kW]	Poles	Power supply Voltage[V]/Frequency[Hz]	Speed change ratio	Motor side speed changer model	Machine side speed changer model	Belt model in use	Speed reducers	Mass[kg]
ANW-02NKN	0.2	4	3-phase 200/50、200・220/60	1:4	AK-90-AN-11	PE-106-AN-12H	1022V196S	NKN-50	22
ANW-04NKN	0.4	4	3-phase 200/50、200・220/60	1:4	AK-106-AN-14N	PE-125-AN-15H	1422V236S	NKN-60	31
ANW-07NKN	0.75	4	3-phase 200/50、200・220/60	1:4	AK-125-AN-19N	PE-150N-AN-18H	1422V270S	NKN-70	52
ANW-15NKN	1.5	4	3-phase 200/50、200・220/60	1:4	AK-150-AN-24N	PE-180N-AN-22H	1922V338S	NKN-80	83

※ Totally enclosed fan cooled motors in conformance with JIS C 4210 for 0.2kW･0.4kW motors, and JIS C 4213 for motors over 0.75 kW.

[Specifications2]

Model	Frequency[Hz]	Output shaft revolution speed[min^-1] and output shaft torque[N･m] in each deceleration ratio
	Frequency[Hz]	1/10	1/20	1/30	1/40	1/50	1/60
	50	50～200	25～100	17～68	12.5～50	10～40	8.5～34
	60	60～240	30～120	20～80	15～60	12～48	10～40
ANW-02NKN	50	24.5～6.4	40.2～11.3	55.0～16.2	55.0～18.8	55.0～23.3	55.0～26.1
ANW-02NKN	60	19.6～5.1	32.1～9.1	44.8～13.0	48.9～15.0	55.0～18.6	55.0～20.9
ANW-04NKN	50	49.4～12.9	86.3～23.8	115～32.9	120～40.7	107～46.1	100～53.3
ANW-04NKN	60	39.5～10.3	69.1～19.0	92.0～26.3	109～32.5	103～36.9	95.3～42.6
ANW-07NKN	50	92.3～24.4	167～45.9	212～62.5	193～80.5	151～87.0	151～102
ANW-07NKN	60	73.8～19.5	134～36.7	173～50.0	186～64.4	145～69.6	144～81.7
ANW-15NKN	50	186～50.7	237～94.0	303～131	263～163	252～166	215～143
ANW-15NKN	60	153～40.9	224～75.8	288～106	251～131	242～159	204～143

※there are instances when output shaft torque is limited by the reducer tolerance.

[Dimensions]

Unit [mm]

Model	ANW-02NKN	ANW-04NKN	ANW-07NKN	ANW-15NKN
A	120	135	160	175
B	240	277	309	350
C1	95	115	135	150
C2	47.5	57.5	67.5	75
D1	95	110	122	136
D2	115	137	157	184
E	68	60.5	52.5	64
F1	70	80	100	115
F2	95	110	130	140
F3	49	54	64	70
G	140	160	186	239
H	280	319	381	464
H1	319	349	402.5	479
J	98	108	134	155
K	90.5	102	116.5	137.5
K1	40	44	42	53
L	345.5	373	417.5	462.5
M	139	158	190	220
N	183	197.5	230	248.5
P	50	60	70	80
Q	40	50	60	65
R	70	70	80	80
T	6	6	9	9
S	17	22	28	32
U	19	24.5	31	35
W	5	6	8	10
X	131	131	162	187
Z	10	12	14	14
KL	109	109	116.5	125
HA	139.5	159	195	225
HB	179	188	211.5	235
HC	409	454	509.5	595
HD	25	30	30	25
HE	165	190	230	255

Options of ANW (NKN) Types

Weight Type Index SD

A rotation speed indicator (SD model) can be built in the standard handle part.

Model	Number of handle turns	SD model for AN
AN□-02-SD	5	SD-53B-B544
AN□-04-SD	6	SD-53B-B545
AN□-07-SD	7	SD-53B-B546
AN□-15-SD	8.25	SD-53B-B547
AN□-22-SD	8.25	SD-53B-B548
AN□-37-SD	8.75	SD-53B-B549

*A red zone corresponding to the number of turns of the handle is provided for the SD model for AN.

Handle Mounting Square Hole for Adjustment during Stop TH

Fine adjustments and positioning can be performed easily by using the handle inserted to this hole during machine stop.
Mount the adjustment handle for adjustment during stop TH to the square hole bushing of the PE model speed change pulley to perform fine adjustments and positioning.

* Please order an adjustment handle for adjustment during stop (TH-125-12) separately.

[When the AN unit is mounted]

Model	A	B	C	D	L	X
AN□-02-TH	106	40	188	2	101	20
AN□-04-TH	125	44	188	2	122	20
AN□-07-TH	155	42	188	2	124	20
AN□-15-TH	185	53	185	5	151	20
AN□-22-TH	185	57	188	2	164	20
AN□-37-TH	216	74	189	1	175	20

[When the ACW unit is mounted]

Model	A	B	C	D	L	X
ACW-02PMN-TH	106	57	207	-17	136.5	20
ACW-04PMN-TH	125	49	198.5	-8.5	137.5	34
ACW-07PMN-TH	155	53	202	-12	150	20
ACW-15PMN-TH	185	60	197.5	-7.5	170.5	20

Electromagnetic Clutch and Brake Power Supply Unit BEH

Just connect the device to the AC outlet power supply (100/200 VAC) to receive the 24 VDC excitation power supply necessary for the electromagnetic clutch and brake. In particular, a combination mode to interlock the electromagnetic clutch and the electromagnetic brake enables high-accuracy and high-speed operation. The highperformance power supply also includes an auto-tuning function to automatically detect the connected electromagnetic clutch and brake and set the optimal operating conditions, as well as a variety of protection functions; for example, wiring, connection, and setting errors are indicated by an alarm sound to allow the user to easily remove the cause of the error.