AB-Series (AB Series)

OVERVIEW

Output torque
T2N : 14 Nm - 2000 Nm

Ratios:
1-stage :3 / 4 / 5 / 6 / 7 / 8 / 9 / 10
2-stage :15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 60 / 70 / 80 / 90 / 100

Low backlash
1-stage : ≤1arcmin / ≤3arcmin / ≤5arcmin
2-stage : ≤3arcmin / ≤5arcmin / ≤7arcmin

High efficiency
1-stage : ≥ 97%
2-stage : ≥ 94%

Easy mount
Low noise
Compact structure

SIZE

AB042 / AB060 /AB060A /
AB090 / AB090A / AB115 / AB142 / AB180 / AB220

SPECIFICATION

Gearbox Performance

Model No.			Stage	Ratio1	AB042	AB060	AB060A	AB090	AB090A	AB115	AB142	AB180	AB220
Nominal Output TorqueT2N		Nm	1	3	20	55	-	130	-	208	342	588	1,140
				4	19	50	-	140	-	290	542	1,050	1,700
				5	22	60	-	160	-	330	650	1,200	2,000
				6	20	55	-	150	-	310	600	1,100	1,900
				7	19	50	-	140	-	300	550	1,100	1,800
				8	17	45	-	120	-	260	500	1,000	1,600
				9	14	40	-	100	-	230	450	900	1,500
				10	14	40	-	100	-	230	450	900	1,500
			2	15	20	55	55	130	130	208	342	588	1,140
				20	19	50	50	140	140	290	542	1,050	1,700
				25	22	60	60	160	160	330	650	1,200	2,000
				30	20	55	55	150	150	310	600	1,100	1,900
				35	19	50	50	140	140	300	550	1,100	1,800
				40	17	45	45	120	120	260	500	1,000	1,600
				45	14	40	40	100	100	230	450	900	1,500
				50	22	60	60	160	160	330	650	1,200	2,000
				60	20	55	55	150	150	310	600	1,100	1,900
				70	19	50	50	140	140	300	550	1,100	1,800
				80	17	45	45	120	120	260	500	1,000	1,600
				90	14	40	40	100	100	230	450	900	1,500
				100	14	40	40	100	100	230	450	900	1,500
Emergency Stop Torque T2NOT3		Nm	1,2	3~100	3 times of Nominal Output Torque
Nominal Input Speed N1N		rpm	1,2	3~100	5,000	5,000	5,000	4,000	4,000	4,000	3,000	3,000	2,000
Max. Input Speed N1B		rpm	1,2	3~100	10,000	10,000	10,000	8,000	8,000	8,000	6,000	6,000	4,000
Micro Backlash  P0		arcmin	1	3~10	-	-	-	≤ 1	-	≤ 1	≤ 1	≤ 1	≤ 1
			2	15~100	-	-	-	-	-	≤ 3	≤ 3	≤ 3	≤ 3
Reduced Backlash  P1		arcmin	1	3~10	≤ 3	≤ 3	-	≤ 3	-	≤ 3	≤ 3	≤ 3	≤ 3
			2	15~100	≤ 5	≤ 5	≤ 5	≤ 5	≤ 5	≤ 5	≤ 5	≤ 5	≤ 5
Standard Backlash  P2		arcmin	1	3~10	≤ 5	≤ 5	-	≤ 5	-	≤ 5	≤ 5	≤ 5	≤ 5
			2	15~100	≤ 7	≤ 7	≤ 7	≤ 7	≤ 7	≤ 7	≤ 7	≤ 7	≤ 7
Torsional Rigidity		Nm / arcmin	1,2	3~100	3	7	7	14	14	25	50	145	225
Max. Radial Load F2rB2		N	1,2	3~100	780	1,530	1,530	3,250	3,250	6,700	9,400	14,500	50,000
Max. Axial Load F2a2B2		N	1,2	3~100	390	765	765	1,625	1,625	3,350	4,700	7,250	25,000
Service Life		hr	1,2	3~100	20,000 *
Efficiency		%	1	3~10	≥ 97 %
			2	15~100	≥ 94 %
Weight		kg	1	3~10	0.6	1.3	-	3.7	-	7.8	14.5	29	48
			2	15~100	0.8	1.5	1.9	4.1	5.3	9	17.5	33	60
Operating Temp		ºC	1,2	3~100	-10ºC ~ 90ºC
Lubrication			-	-	synthetic gear grease (NYOGEL 792D)
Degree of Gearbox Protection			1,2	3~100	IP65
Mounting Position			1,2	3~100	all directions
Noise Level (n1=3000 rpm, No Load)		dB(A)	1,2	3~100	≤ 56	≤ 58	≤ 60	≤ 60	≤ 63	≤ 63	≤ 65	≤ 67	≤ 70