ZB Series Planetary Gearbox

Helical Series Planetary Gearbox

Product Type: Helical Gear Planetary Gearbox

Product Size: 042-220

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	042ZB	060ZB	060(A)ZB	090ZB	090(A)ZB	115ZB	142ZB	180ZB	220ZB
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	55	130	130	208	342	588	1140
			20	19	50	50	140	140	290	542	1050	1700
			25	22	60	60	160	160	330	650	1200	2000
			30	20	55	55	150	150	310	600	1100	1900
			35	19	50	50	140	140	300	550	1100	1800
			40	17	45	45	120	120	260	500	1000	1600
			45	14	40	40	100	100	230	450	900	1500
			50	22	60	60	160	160	330	650	1200	2000
			60	20	55	55	150	150	310	600	1100	1900
			70	19	50	50	140	140	300	550	1100	1800
			80	17	45	45	120	120	260	500	1000	1600
			90	14	40	40	100	100	230	450	900	1500
			100	14	40	40	100	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	3000	2000
Maximum input speed n_1B	rpm	12	3~100	6000	6000	6000	6000	6000	6000	6000	6000	4000
Standard return accuracy P0	arcmin	1	3~10	-	-	-	-	-	≤1	≤1	≤1	≤1
Standard return accuracy P0	arcmin	2	15~100	-	-	-	-	-	≤3	≤3	≤3	≤3
Standard return accuracy P1	arcmin	1	3~10	≤3	≤3	-	≤3	-	≤3	≤3	≤3	≤3
Standard return accuracy P1	arcmin	2	15~100	≤5	-	≤5	≤5	≤5	≤5	≤5	≤5	≤5
Standard return accuracy P2	arcmin	1	3~10	≤5	≤5	-	≤5	-	≤5	≤5	≤5	≤5
Standard return accuracy P2	arcmin	2	15~100	≤7	-	≤7	≤7	≤7	≤7	≤7	≤7	≤7
Torsionally rigid	Nm/arcmin	12	3~100	2	7	7	14	14	25	50	145	225
Allowable radial force M_2rB³	N	12	3~100	780	1530	1530	3250	3250	6700	9400	14500	50000
Allowable axial force F_2aB³	N	12	3~100	390	765	765	1625	1625	3350	4700	7250	25000
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	1.3	-	3.7	-	7.8	14.5	29	48
Weight	Kg	2	15~100	0.8	1.5	1.9	4.1	5.3	9	17.5	33	60
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	≤60	≤63	≤63	≤65	≤67	≤70

Allowance Torque

Specifications		Node Number	Reduction Ratio	042ZB	060ZB	060(A)ZB	090ZB	090(A)ZB	115ZB	142ZB	180ZB	220ZB
Moment of inertia J₁	Kg·cm²	1	3	-	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	0.13	0.47	0.47	2.71	7.42	23.29
			20	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
			25	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
			30	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
			35	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
			40	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
			45	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
			50	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
			60	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
			70	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
			80	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
			90	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
			100	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51