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Pulley PK

The Speed Change Pulley PK impresses with its very high adjustment range. It is operated with a Wide Speed Changer Belt and has an above-average service life of the components.

For motors from 0.2 to 18.5 kW
Ratio 1 : 3
Wide Speed Changer Belt
Pulleys from 150 to 400 mm
RoHS compliant

PDF Datasheet PDF Catalog

Speed changer with pulley model PK by Miki Pulley


Model	Motor kW	Ratio rpm	Belt	kW High Speed	kW Low Speed	Mass (kg)
PK-150-14N-044	0.4	1 : 3	1422V	1.5	0.4	3.2
PK-200-19N-074	0.75	1 : 3	1922V	3.7	0.5	6.2
PK-200-24N-154	1.5	1 : 3	1922V	3.7	0.5	6.2
PK-250-28N-224	2.2	1 : 3	2926V	8	1.1	13
PK-250-28N-374	3.7	1 : 3	2926V	8	1.1	13
PK-300-38N-554	5.5	1 : 3	4430V	13	2.5	24
PK-300-38N-754	7.5	1 : 3	4430V	13	2.5	24
PK-300-42N-1104	11	1 : 3	4430V	13	2.5	24
PK-355-42N-1106	11	1 : 2.5	4430V	16	5.5	58
PK-355-48N-1506	15	1 : 2.5	4430V	16	5.5	58
PK-400-55N-1806	18.5	1 : 2	4430V	18	9.8	66

Dimensions Speed changer with pulley model PK

Unit [mm]


Model	A	P₁	P₂	L	M	D	W	U	V	Max. P.D.	Min. P.D.
PK-150-14N-044	150	19	28.5	120	81	14	5	16	30	144	48
PK-200-19N-074	200	23	35.5	160	95	19	6	21.5	40	192	64
PK-200-24N-154	200	23	35.5	160	95	24	8	27	50	192	64
PK-250-28N-224	250	31	49.5	210	126	28	8	31	60	240	80
PK-250-28N-374	250	31	49.5	210	126	28	8	31	60	240	80
PK-300-38N-554	305	50	76	300	143	38	10	41	80	290	96
PK-300-38N-754	305	50	76	300	143	38	10	41	80	290	96
PK-300-42N-1104	305	50	76	300	143	42	12	45	110	290	96
PK-355-42N-1106	355	54	81.5	355	214	42	12	45	110	343	137
PK-355-48N-1506	355	54	81.5	355	214	48	14	51.5	110	343	137
PK-400-55N-1806	400	51	77	355	214	55	16	59	110	388	194

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