Harmonic Drive PHD-I

Name: Harmonic Drive PHD-I
Rating: 4.5 (70 reviews)

Frame size

PHD series combination type is a type that pursues the

flat limit. The flexspline has an ultra-thin hollow flange

structure with approximately 50% shorter axial length

than the PHSG series, making it ideal for applications

with demanding flat designs.

Model	Reduction ratio	Rated torque at 2000r/min input		Permissible peak torque at start and stop		Permissible maximum value for average load torque		Permissible maximum momentary torque		Permissible maximum input rotational speed	Permissible average input rotational speed	Backlash	Design life
		Rated torque at 2000r/min input		Permissible peak torque at start and stop		Permissible maximum value for average load torque		Permissible maximum momentary torque		Grease	Grease	Backlash	Design life
		Nm	kgfm	Nm	kgfm	Nm	kgfm	Nm	kgfm	r/min	r/min	Arc Sec	Hour
08	50	1.2	0.12	2.2	0.10	1.5	0.15	4.7	0.48	7300	3500	≤20	10000
08	100	1.6	0.16	3.2	0.10	2.2	0.22	6	0.61	7300	3500	≤20	10000
11	50	2.3	0.23	5.5	0.10	3.7	0.38	11.4	1.16	7300	3500	≤20	9000
	80	3.2	0.33	6	0.10	4.9	0.50	13.3	1.36				10000
	100	3.3	0.34	7.3	0.10	5.9	0.60	16.7	1.70				10000
14	50	3.7	0.38	12	1.2	4.8	0.49	24	2.4	8500	3500	≤20	9000
	80	5.4	0.55	16	1.6	7.7	0.79	35	3.6				10000
	100	5.4	0.55	19	1.9	7.7	0.79	35	3.6				10000
17	50	11	1.1	23	2.3	18	1.8	48	4.9	7300	3500	≤20	9000
	80	15	1.5	29	3	19	1.9	61	6.2				10000
	100	16	1.6	37	3.8	27	2.8	71	7.2				10000
20	50	17	1.7	39	4	24	2.4	69	7	6500	3500	≤20	9000
	80	24	2.4	51	5.2	33	3.4	89	9.1				10000
	100	28	2.9	57	5.8	34	3.5	95	9.7				10000
25	50	27	2.8	69	7	38	3.9	127	13	5600	3500	≤20	9000
	80	44	4.5	96	9.8	60	6.1	179	18				10000
	100	47	4.8	110	11	75	7.6	191	19				10000
	120	47	4.8	112	11.4	75	7.6	204	20.8				10000
32	50	53	5.4	151	15	75	7.6	268	27	4800	3500	≤20	9000
	80	83	8.5	213	22	117	12	398	41				10000
	100	96	9.8	233	24	151	15	420	43				10000

Type Symbol		14	17	20	25	32
A		17.5	18.5	19	22	27.9
B		2.4	3	3	3.3	3.6
B1		39.1	48	56.8	70.5	92
B2		0.8	1.1	1.4	1.7	21
C		2	2	2	2	4.3
φD h7		70 0-0.03	800-0.03	900-0.04	1100-0.04	1420-0.04
φE h7		49	59	69	84	110
φF H7		500+0.03	610+0.03	710+0.03	880+0.04	1140+0.04
G		1.8	1.6	1.2	0.4	0.6
φH		64	74	84	102	132
I P9		7	9.4	9.4	16.3	16.3
J		2	3	3	5	5
φK H7		6	8	8	14	14
φK H7		MAX 11	MAX 15	MAX 20	MAX 24	MAX 32
L		8	12	12	12	12
φM		3.5	3.5	3.5	4.5	5.5
O		4	4	4	4	4
P1		2	2	2	4	4
p2		M3	M3	M3	M3	M4
P3		22.5	15	15	15	15
Q		M3	M3	M3	M3	M4
φR		17	21	26	30	40
φT		43	52	61.4	76	99
U1		8	12	12	12	12
U2		M3	M3	M3	M4	M5
V		4.5	4.5	4.5	6	8
Flexspline inner wall installation size	φa	36.5	45	53	66	86
	b	1	1	1.5	1.5	2
	φC	31	38	45	56	73
	φd	1.4	1.8	1.7	1.8	1.8
Weight(kg)		0.34	0.42	0.53	0.9	1.88