ANS Models

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Features of ANS Models

Rotate the handle of the speed changer on the motor side to change the width of the speed-change pulley.When you change the pitch of the speed-change belt hanging from it, the pitch diameter of the speed-change pulley on the machinery side tracks it, for a belt-type stepless speed changer that can freely change the rotation speed.

ANS Models Specifications

ANS

[Specifications]

Model	Applied motor(4P) [kW]	Speed change ratio	Output revolution speed[min-¹]		Number of steering wheel rotations [rotations]	Speed changer in use
			50Hz	60Hz		Motor side		Machine side
			50Hz	60Hz		Model	Mass[kg]	Model	Mass[kg]
ANS-02	0.2	1:4	500~2000	600~2400	5	AK-90-AN-11	1.5	PE-106-AN12H	1.7
ANS-04	0.4	1:4	500~2000	600~2400	6	AK-106-AN-14N	1.7	PE-125-AN15H	2.6
ANS-07N	0.75	1:4	500~2000	600~2400	7	AK-125-AN-19N	2.8	PE-150N-AN18H	4.1
ANS-15N	1.5	1:4	500~2000	600~2400	8.25	AK-150-AN-24N	3.8	PE-180N-AN22H	6.4
ANS-22N	2.2	1:4	500~2000	600~2400	8.25	AK-160-AN-28N	3.7	PE-190N-AN25H	6.5
ANS-37N	3.7	1:4	500~2000	600~2400	8.25	AK-180-AN-28N	7.0	PE-212N-AN30H	9.5

*Use 1800 min^-1 or less for the input rotation speed. (The 4-pole motor drive is appropriate.)

[Distance between Shafts and Belt Number]

Model	Distance between shafts[mm]	Belt number	Distance between shafts[mm]	Belt number	Distance between shafts[mm]	Belt number	Distance between shafts[mm]	Belt number	Distance between shafts[mm]	Belt number
ANS-02	108	1022V 178S	140	1022V 196S	163	1022V 220S	172	1022V 223	198	1022V 247S
ANS-04	125	1422V 210	140	1422V 220	160	1422V 236S	200	1422V 266S	210	1422V 270S
ANS-07N	172	1422V 266S	186	1422V 270S	209	1422V 290	224	1422V 300S	263	1422V 330S
ANS-15N	185	1922V 298S	217	1922V 321	239	1922V 338S	270	1922V 363S	293	1922V 381S
ANS-22N	230	2322V 341S	270	2322V 364S	314	2322V 396S	344	2322V 421S	372	2322V 441K
ANS-37N	250	2322V 387S	274	2322V 396S	304	2322V 421S	333	2322V 441K	386	2322V 481

*If you need a distance between shafts other than the above, please consult with us.

* Speed changer belt is sold separately.

[Dimensions]

Unit [mm]

Model	Motor side Speed changer Model	A₁	B	E	G	H₁	J	K	L₁	P₁	Q	R	Z₁	D₁	U₁	W₁	V₁	max.P.D.	min.P.D.
ANS-02	AK-90-AN-11	90	17	66.5	9	16	55	10	153	20	10	70	M5	11	-	-	23	85	34.5
ANS-04	AK-106-AN-14N	106	17	74.5	8.5	22	55	10	163	22.5	12	70	M5	14	16	5	30	101	41
ANS-07N	AK-125-AN-19N	125	24	83.5	8.5	22	60	10	184	22.5	14	80	M6	19	21.5	6	40	120	49.5
ANS-15N	AK-150-AN-24N	150	24	94.5	9.5	30	60	10	198	28.5	16.5	80	M6	24	27	8	50	143	58.5
ANS-22N	AK-160-AN-28N	150	24	105	14	36.5	60	10	208	36	16.5	80	2-M6	28	31	8	60	143	58.5
ANS-37N	AK-180-AN-28N	180	φ10	102	10	36.5	80	φ10	240	32	17.5	80	M8	28	31	8	60	171	72.5

Unit [mm]

Model	Machine side Speed changer Model	A₂	H₂	L₂	M	P₂	Z₂	D₂	U₂	W₂	max.P.D.	min.P.D.	X
ANS-02	PE-106-AN12H	106	25	90	70	22	M5	12	13.5	4	101	54.5	2
ANS-04	PE-125-AN15H	125	32	111	80	35	M5	15	17	5	120	66	12.5
ANS-07N	PE-150N-AN18H	155	34	110	90	36	M8	18	20.5	6	145	81.5	13.5
ANS-15N	PE-180N-AN22H	185	45	137	100	44	M8	22	24.5	6	175	98	15.5
ANS-22N	PE-190N-AN25H	185	51.5	150	100	53.5	M8	25	28	8	175	98	17.5
ANS-37N	PE-212N-AN30H	216	54	161	110	48.5	M8	30	33	8	208	120	17.5

[Machine side Speed changer Bore Diameter]

Unit ［mm］

Model	Unit Model in Use	Max. bore diameter	Nominal bore diameter	φD₂	U₂	W₂	Bore depth
PE-106	ANS-02	15	10H	10	11.5	4	25
			12H*	12	13.5	4	30
			14H	14	16	5	30
PE-125	ANS-04	18	14H	14	16	5	40
			15H*	15	17	5	40
			18H	18	20.5	6	40
PE-150N	ANS-07N	22	18H*	18	20.5	6	40
			20H	20	22.5	6	40
			22H	22	24.5	6	50
PE-180N	ANS-15N	25	18H	18	20.5	6	40
			22H*	22	24.5	6	50
			25H	25	28	8	50
PE-190N	ANS-22N	25	25H*	25	28	8	50
PE-212N	ANS-37N	30	25H	25	28	8	50
PE-212N	ANS-37N	30	30H*	30	33	8	65

The ＊ mark indicates the standard bore diameter.

*If you need a bore diameter other than the above, please consult with us.

Options of ANS Models

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.