PDG(BSN)Models

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Features of PDG(BSN)Models

These are stepless speed changers that incorporate a motor and a worm reducer into a PDS model speed changer on a bed.The PDG-BSN is the standard model, but a brake motor can be used for the motor, the output shaft of the speed reducer can be faced upwards, a two-stage worm reducer can be used, or a variety of other changes can be made.

PDG(BSN)Models Specifications

PDG (BSN) Types

PDG (BSN) Types

[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]
PDG-02BSN	0.2	4	3-phase 200/50、200・220/60	1:4	AK-90-MA-11	PE-106-MA-12H	1022V220S	N-PA-12	21.5
PDG-04BSN	0.4	4	3-phase 200/50、200・220/60	1:3.5	AK-124-MA-14N	PE-124-MA-15H	1422V270S	N-PA-15	33
PDG-07BSN	0.75	4	3-phase200/50、200・220/60	1:4	AK-140-MA-19N	PE-155-MA-18H	1422V270S	N-PA-18	51
PDG-15BSN	1.5	4	3-phase 200/50、200・220/60	1:4	AK-155-MA-24N	PE-185-MA-22H	1922V298S	N-PA-22	74
PDG-22BSN	2.2	4	3-phase 200/50、200・220/60	1:4.5	AK-185-MA-28N	PE-216-MA-25H	2322V364S	N-PA-25	103
PDG-37BSN	3.7	4	3-phase 200/50、200・220/60	1:3	AK-216-MA-28N	PE-216-MA-30H	2322V396S	N-PA-30	152.5

※ 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	Frequency[Hz]	Output shaft revolution speed[min^-1] and output shaft torque[N･m] in each deceleration ratio
		1/10		1/20		1/30		1/40		1/50		1/60
		Output shaft rotation speed [min^-1]	Output shaft torque [N･m]	Output shaft rotation speed [min^-1]	Output shaft torque [N･m]	Output shaft rotation speed [min^-1]	Output shaft torque [N･m]	Output shaft rotation speed [min^-1]	Output shaft torque [N･m]	Output shaft rotation speed [min^-1]	Output shaft torque [N･m]	Output shaft rotation speed [min^-1]	Output shaft torque [N･m]
PDG-02BSN	50	50～200	23～4.8	25～100	41～8.9	17～68	54～12	12.5～50	54～15	10～40	54～18	8.5～34	54～21
PDG-02BSN	60	60～240	18～4	30～120	33～7.4	20～80	42～9.9	15～60	53～13	12～48	54～15	10～40	54～17
PDG-04BSN	50	72～252	27～8.1	36～126	48～15	24～84	64～20	18～63	76～25	15～52	99～32	12～42	95～35
PDG-04BSN	60	87～305	22～6.5	44～154	38～12	29～102	51～16	22～77	62～20	17～60	80～26	15～52	91～28
PDG-07BSN	50	60～240	70～20	30～120	130～37	20～80	170～50	15～60	190～63	12～48	200～77	10～40	190～89
PDG-07BSN	60	72～288	57～16	36～144	110～30	24～96	140～41	18～72	170～53	15～60	200～64	12～48	190～74
PDG-15BSN	50	50～200	150～44	25～100	220～81	17～68	290～110	12.5～50	250～140	10～40	280～170	8.5～34	260～190
PDG-15BSN	60	60～240	120～35	30～120	200～65	20～80	280～90	15～60	250～110	12～48	280～140	10～40	260～160
PDG-22BSN	50	50～225	220～67	25～113	400～130	17～75	500～180	12.5～56	500～230	10～45	450～280	8.5～37	420～300
PDG-22BSN	60	60～270	170～54	30～135	320～100	20～90	410～140	15～67	500～180	12～54	450～220	10～45	420～260
PDG-37BSN	50	78～235	320～91	39～118	570～170	26～78	770～240	20～59	730～300	16～47	770～390	13～39	680～430
PDG-37BSN	60	94～282	250～73	47～141	450～140	32～95	610～190	24～71	730～240	19～56	770～310	16～47	680～340

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

[Dimensions]

Unit [mm]

Model	PDG-02BSN	PDG-04BSN	PDG-07BSN	PDG-15BSN	PDG-22BSN	PDG-37BSN
A	347	434	436	468	559	622
B₁	347	378	425	485	570	650
B₂	138	158	165	195	230	230
B₃	86	122	145	165	200	200
B₄	51	85	75	105	130	130
C	145	170	190	210	240	280
E	240	290	290	320	390	410
F	180	195	240	270	320	390
G	150	160	200	230	280	330
H₁	220	255	290	320	415	474
H₂	165	185	210	235	268	318
H₃	95	110	120	130	140	160
J	90	98	120	135	160	195
K	60	68	73	73	93	110
L	198	242	230	249	308	327
M	290	340	350	380	450	490
N	200	220	280	310	360	450
PC	163	200	172	182	230	247
Q	40	50	60	65	75	85
R₁	70	86	86	86	86	86
R₂	90	100	110	121	150	150
T	15	15	20	20	20	20
X	10	10	10	10	10	20
Z	11	12	15	15	15	20
S	17	22	28	32	38	45
U	19	24.5	31	35	41	48.5
W	5	6	8	10	10	14

Options of PDG(BSN)Models

Index Handle SD-Equipped

ハModels equipped with an index handle to allow easier reading of handle turns. When the handle is rotated once, the little hand moves one gradation. This makes it possible to minutely read handle turns.

Model	Speed changer unit size	Index handle model	L1[mm]	M1[mm]
AK-90-MA-11-SD	02	SD-53B-9L	154.5	70
AK-124-MA-14N-SD	04	SD-53B-90A-9L	190	90
AK-140-MA-19N-SD	07	SD-53B-90A-9L	195	90
AK-155-MA-24N-SD	15	SD-53B-90A-9L	230	90
AK-185-MA-28N-SD	22	SD-53B-90A-12L	258	90
AK-216-MA-28N-SD	37	SD-53B-90A-12L	266	90

* For other dimensions, check the Specifications/Dimensions page for PDS.

Units with Remote Controllers

These are flexible-shaft remote controllers that can be used with belttype stepless speed changer units to allow remote operation. They are available as RFA type controllers, which have a flexible shaft in the motor shaft axial direction, or as RFB type controllers, where the flexible shaft is perpendicular to the motor shaft.

RFA-type

Speed changers Unit size	No. of handle turns	Standard flexible shaft length [mm]	Model for motor-side speed changer	Remote controller RF model
02（0.2kW）	5	1000・1600・2500	AK-90-MA-11-RFA	RFA-90-A
04（0.4kW）	5.5	1000・1600・2500	AK-124-MA-14N-RFA	RFA-124-A
07（0.75kW）	7.5	1000・1600・2500	AK-140-MA-19N-RFA	RFA-140-A
15（1.5kW）	8.5	1000・1600・2500	AK-155-MA-24N-RFA	RFA-155-A
22（2.2kW）	10.5	1000・1600・2500	AK-185-MA-28N-RFA	RFA-185-A
37（3.7kW）	8.5	1000・1600・2500	AK-216-MA-28N-RFA	RFA-216-A

RFB-type

Speed changers Unit size	No. of handle turns	Standard flexible shaft length [mm]	Model for motor-side speed changer
02（0.2kW）	10	1000・1600・2500	AK-90-MA-11-RFB	RFB-90-A
04（0.4kW）	11	1000・1600・2500	AK-124-MA-14N-RFB	RFB-124-A
07（0.75kW）	15	1000・1600・2500	AK-140-MA-19N-RFB	RFB-140-A
15（1.5kW）	17	1000・1600・2500	AK-155-MA-24N-RFB	RFB-155-A
22（2.2kW）	21	1000・1600・2500	AK-185-MA-28N-RFB	RFB-185-A
37（3.7kW）	17	1000・1600・2500	AK-216-MA-28N-RFB	RFB-216-A

RFB-types allow you to choose the flexible shaft direction.

Items Checked for Design Purposes

Units with a remote controller have the following configuration with regard to standard units.

・Motor-side speed changer for remote controller AK (RF)
・Remote Controllers RF
・Flexible shaft
・Index handle (Option)

Ensure that the curve of flexible shafts is within a radius of R300 mm. If flexible shafts cannot be routed easily, place guides, etc. on the flexible shafts.
Standard flexible shaft lengths are 1000, 1600, 2500 mm. Consult Miki Pulley regarding lengths that are also available other than standard length.

Motor Side Speed Changer AK (RF) for Remote Controller RF

These are dedicated motor side speed changers that allow the speed to be changed with an RF remote controller.

Model	Speed changer Unit size	Common dimensions [mm]							RFA dimensions[mm]					RFB dimensions[mm]								No. of handle turns
Model	Speed changer Unit size	A	F	K	M	N	P	Q	B	C	D	E	G	B	C	D	E	G	H	J	L	RFA	RFB
AK-90-MA-11-RF[ ]	02	90	10	55	67	10	17	10	154	134	20	-	6	171	149	22	78	4	20	62	70	5	10
AK-124-MA-14N-RF[ ]	04	124	10	48	107	11	53	10	160	124	24	12	4	162	140	22	78	4	20	62	70	5.5	11
AK-140-MA-19N-RF[ ]	07	140	10	48	112	15	53	10	169	133	24	12	4	171	149	22	78	4	20	62	70	7.5	15
AK-155-MA-24N-RF[ ]	15	155	10	48	142	17	53	10	201	165	24	12	4	203	181	22	78	4	20	62	70	8.5	17
AK-185-MA-28N-RF[ ]	22	185	10	53	165	21	62	10	228	192	24	12	4	230	208	22	78	4	20	62	70	10.5	21
AK-216-MA-28N-RF[ ]	37	216	10	53	175	17.5	74	10	236	200	24	12	4	238	216	22	78	4	20	62	70	8.5	17

Remote Controller RF

Portion for flexible shaft-type remote controller.

Model	Speed changer Unit size	Dimensions [mm]																No. of handle turns
Model	Speed changer Unit size	A	B	B2	C	D	E	F	K	L	M	N	R	R2	S	T	Z	RFA	RFB
RFA-90-A / RFB-90-A	02	100	75	81	25	10	82	20	38	70	10	14	70	70	25	11	7	5	10
RFA-124-A/RFB-124-A	04	118	94	120	25	10	100	20	38	70	10	14	86	90	25	12	7	5.5	11
RFA-140-A/RFB-140-A	07	118	94	120	25	10	100	20	38	70	10	14	86	90	25	12	7	7.5	15
RFA-155-A/RFB-155-A	15	118	94	120	25	10	100	20	38	70	10	14	86	90	25	12	7	8.5	17
RFA-185-A/RFB-185-A	22	118	104	131	25	10	100	20	38	70	13	18	86	90	25	12	7	10.5	21
RFA-216-A/RFB-216-A	37	118	104	131	25	10	100	20	38	70	13	18	86	90	25	12	7	8.5	17

* Models listed in the “Model” column above are handle-only models (without a flexible shaft). To order models with an index handle, add “-A” to “-SD” to the end of the order.

Index Handle SD for Remote Operation Device RF

Model	Applied index handle
Model	RFA	RFB
RFA-90-SD/RFB-90-SD	SD-53B-9L	SD-53B-12L
RFA-124-SD/RFB-124-SD	SD-53B-90A-9L	SD-53B-90A-12L
RFA-140-SD/RFB-140-SD	SD-53B-90A-9L	SD-53B-90A-16L
RFA-155-SD/RFB-155-SD	SD-53B-90A-9L	SD-53B-90A-25L
RFA-185-SD/RFB-185-SD	SD-53B-90A-12L	SD-53B-90A-25L
RFA-216-SD/RFB-216-SD	SD-53B-90A-12L	SD-53B-90A-25L

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- □ ) separately.

Dimensions When the Handle Is Attached to the PDG-BS Unit

Unit [mm]

Handle model	Speed change pulley	A	B	C	D	□F	L	X	Z
TH-125-12	PE-106	106	90	176	14	12	91	15	24
TH-125-12	PE-124	124	125	169	21	12	122	15	28
TH-125-15	PE-155	155	145	176	14	15	151	15	32
TH-125-15	PE-185	185	165	172	18	15	172	20	40
TH-125-15	PE-216	216	200	175	15	15	205	20	50
TH-125-15	PE-216	216	200	165	25	15	205	20	50