ZE Series Planetary Gearbox

Helical Series Planetary Gearbox

Product Type: Helical Gear Planetary Gearbox

Product Size: 050-235

Reduction Ratio: Stage 1: 3-10
Stage 2: 15-100

Backlash: Stage 1: ≤5 arcmin
Stage 2: ≤7 arcmin

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Motor Parameter Table

Specifications		Node Number	Reduction Ratio	050ZE	070ZE	090ZE	120ZE	155ZE	205ZE	235ZE
Rated output torque T_2N	Nm	1	3	-	55	130	208	342	588	1140
			4	19	50	140	290	542	1050	1700
			5	22	60	160	330	650	1200	2000
			6	20	55	150	310	600	1100	1900
			7	19	50	140	300	550	1100	1800
			8	17	45	120	260	500	1000	1600
			9	14	40	100	230	450	900	1500
			10	14	40	100	230	450	900	1500
		2	15	-	55	130	208	342	588	1140
			20	19	50	140	290	542	1050	1700
			25	22	60	160	330	650	1200	2000
			30	20	55	150	310	600	1100	1900
			35	19	50	140	300	550	1100	1800
			40	17	45	120	260	500	1000	1600
			45	14	40	100	230	450	900	1500
			50	22	60	160	330	650	1200	2000
			60	20	55	150	310	600	1100	1900
			70	19	50	140	300	550	1100	1800
			80	17	45	120	260	500	1000	1600
			90	14	40	100	230	450	900	1500
			100	14	40	100	230	450	900	1500
Emergency stop torque T_2NOT²	Nm	12	3~100	3 times the rated output torque
Rated input speed n_1N	rpm	12	3~100	3000	3000	3000	3000	3000	3000	3000
Maximum input speed n_1B	rpm	12	3~100	6000	6000	6000	6000	6000	6000	4000
Ultra precision backlash P0	arcmin	1	3~10	-	-	-	≤1	≤1	≤1	≤1
Ultra precision backlash P0	arcmin	2	15~100	-	-	-	≤3	≤3	≤3	≤3
Precision backlash P1	arcmin	1	3~10	≤3	≤3	≤3	≤3	≤3	≤3	≤3
Precision backlash P1	arcmin	2	15~100	≤5	≤5	≤5	≤5	≤5	≤5	≤5
Standard backlash P2	arcmin	1	3~10	≤5	≤5	≤5	≤5	≤5	≤5	≤5
Standard backlash P2	arcmin	2	15~100	≤7	≤7	≤7	≤7	≤7	≤7	≤7
Torsionally rigid	Nm/arcmin	12	3~100	3	7	14	25	50	145	225
Allowable radial force F_2rB³	N	12	3~100	702	1377	2985	6100	8460	13050	8700
Allowable axial force F_2aB³	N	12	3~100	390	765	1625	3350	4700	7250	18000
Service life	hr	12	3~100	20000*
Efficiency η	%	1	3~10	≥97%
Efficiency η	%	2	15~100	≥94%
Weight	Kg	1	3~10	0.6	1.4	3.3	6.9	13	31	53
Weight	Kg	2	15~100	0.9	1.6	4.7	8.7	17	35	66
Operating temperature	℃	12	3~100	-10℃~+90℃
lubrication		12	3~100	Synthetic lubricating oil and grease
Protection level		12	3~100	IP65
Installation direction		12	3~100	Any direction
Noise value distance 1m (n,=3000rpm, no-load)	dB(A)	12	3~100	≤56	≤58	≤60	≤63	≤65	≤67	≤70

Allowance Torque

Specifications		Node Number	Reduction Ratio	050ZE	070ZE	090ZE	120ZE	155ZE	205ZE	235ZE
Moment of inertia J₁	Kg·cm²	1	3	5	0.16	0.61	3.25	9.21	28.98	69.61
			4	0.03	0.14	0.48	2.74	7.54	23.67	54.37
			5	0.03	0.13	0.47	2.71	7.42	23.29	53.27
			6	0.03	0.13	0.45	2.65	7.25	22.75	51.72
			7	0.03	0.13	0.45	2.62	7.14	22.48	50.97
			8	0.03	0.13	0.44	2.58	7.07	22.59	50.84
			9	0.03	0.13	0.44	2.57	7.04	22.53	50.63
			10	0.03	0.13	0.44	2.57	7.03	22.51	50.56
		2	15		0.03	0.13	0.47	2.71	7.42	23.29
			20	0.03	0.03	0.13	0.47	2.71	7.42	23.29
			25	0.03	0.03	0.13	0.47	2.71	7.42	23.29
			30	0.03	0.03	0.13	0.47	2.71	7.42	23.29
			35	0.03	0.03	0.13	0.47	2.71	7.42	23.29
			40	0.03	0.03	0.13	0.47	2.71	7.42	23.29
			45	0.03	0.03	0.13	0.47	2.71	7.42	23.29
			50	0.03	0.03	0.13	0.44	2.57	7.03	22.51
			60	0.03	0.03	0.13	0.44	2.57	7.03	22.51
			70	0.03	0.03	0.13	0.44	2.57	7.03	22.51
			80	0.03	0.03	0.13	0.44	2.57	7.03	22.51
			90	0.03	0.03	0.13	0.44	2.57	7.03	22.51
			100	0.03	0.03	0.13	0.44	2.57	7.03	22.51