ACW Models

ダウンロード

Features of ACW Models

These are models that combine an ANS model speed changer with an electromagnetic clutch/brake, motor, and worm reducer. They are a compact design that incorporates an electromagnetic clutch in the driven speed-change pulley and an electromagnetic brake on the worm reducer input shaft.Combining with a worm reducer enables the optimum output RPM, while the electromagnetic clutch and brake enable simple start/stop, positioning, inching, and intermittent operation.

ACW Models Specifications

ACW

[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]
ACW-02PMN	0.2	4	3-phase 200/50、200・220/60	1:4	AK-90-AN-11	PE-106-AC-12H	1022V196S	N-CPM-12	19.5
ACW-04PMN	0.4	4	3-phase 200/50、200・220/60	1:4	AK-106-AN-14N	PE-125-AC-15H	1422V236S	N-CPM-15	28.5
ACW-07PMN	0.75	4	3-phase 200/50、200・220/60	1:4	AK-125-AN-19N	PE-150-AC-18H	1422V270S	N-CPM-18	48
ACW-15PMN-N	1.5	4	3-phase 200/50、200・220/60	1:4	AK-150-AN-24N	PE-180N-AC-22H	1922V338S	N-CPM-22	75
ACW-22PMN	2.2	4	3-phase 200/50、200・220/60	1:4	AK-180-AN-28N	PE-212-AC-25H	2322V387S	N-CPM-25	120
ACW-37PMN	3.7	4	3-phase 200/50、200・220/60	1:4	AK-180-AN-28N	PE-212-AC-30H	2322V387S	N-CPM-30	148.5

※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	Electromagnetic Clutches & Brakes
Model	Size	Dynamic friction torque Td [N･m]	Static friction torque Ts [N･m]	Excitation voltage[V]	Wattage[W]	Current[A]	Resistance[Ω]	Heat resistance class
ACW-02PMN	06	5	5.5	DC 24	11	0.46	52	B
ACW-04PMN	08	10	11	DC 24	15	0.63	38	B
ACW-07PMN	10	20	22	DC 24	20	0.83	29	B
ACW-15PMN-N	12	40	45	DC 24	25	1.09	23	B
ACW-22PMN	16	80	90	DC 24	35	1.46	16	B
ACW-37PMN	16	80	90	DC 24	35	1.46	16	B

※If you use the device for a continuous of high-frequency operation, you need to consider how to prevent the temperature from rising.Please consult with us.

[Specifications3]

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
ACW-02PMN	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
ACW-02PMN	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
ACW-04PMN	50	49.4～12.9	86.3～23.8	115～32.9	120～40.7	107～46.1	100～53.3
ACW-04PMN	60	39.5～10.3	69.1～19.0	92.0～26.3	109～32.5	103～36.9	95.3～42.6
ACW-07PMN	50	92.3～24.4	167～45.9	212～62.5	193～80.5	151～87.0	151～102
ACW-07PMN	60	73.8～19.5	134～36.7	173～50.0	186～64.4	145～69.6	144～81.7
ACW-15PMN-N	50	186～50.7	237～94.0	303～131	263～163	252～166	215～143
ACW-15PMN-N	60	153～40.9	224～75.8	288～106	251～131	242～159	204～143
ACW-22PMN	50	212～79.3	394～151	507～208	526～270	467～308	441～294
ACW-22PMN	60	178～66.1	331～126	430～173	502～225	448～271	420～294
ACW-37PMN	50	360～134	644～251	870～353	768～443	799～525	716～468
ACW-37PMN	60	303～112	546～210	742～294	733～369	766～475	676～468

[Dimensions]

Unit [mm]

Model	ACW-02PMN	ACW-04PMN	ACW-07PMN	ACW-15PMN-N	ACW-22PMN	ACW-37PMN
A	140	150	190	220	270	320
B	120	130	150	170	190	230
C	110	120	150	180	220	260
C1	55	60	75	90	110	130
D	95	105	115	135	155	180
E	52	57	63.6	62	81	85.5
F1	80	90	105	120	150	180
F2	130	150	175	200	250	300
G	140	160	186	239	250	250
H	340	389	456	549	628	678
H1	379	419	477	564	-	-
J	98	108	134	158	190	190
K	83	101	109	158.5	143	148
K1	57	49	53	59.5	105	105
L	345.5	373	417.5	462.5	542	627.5
L1	337	372	436.1	476	599	648
M	139	158	190	220	255	255
N	175	195	222.5	234	298	302.5
P	47.5	57.5	72.5	72.5	92.5	100
Q	40	50	60	65	75	85
R	70	70	80	80	80	80
T	15	20	22	25	25	30
S	17	22	28	32	38	45
U	19	24.5	31	35	41	48.5
W	5	6	8	10	10	14
X	131	131	162	187	202	235
Z	11	11	15	15	15	18
KL	109	109	116.5	125	141.5	164.5
HA	195.5	229	270	310	378	428
HB	239	259	291.5	325	391.5	464.5
HC	344	379	432.5	504	547.5	567.5

Options of ACW 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.