eRob 70I Actuator

eRob rotary actuator, also called eRob servomotor or eRob servo motor, is an all-in-one robotic joint.

eRob servomotor unites in a single housing all the main elements: dual absolute encoders, a controller, a Strain wave gear（SWG）and a servo motor. Since the controller is integrated into the robotic actuator, the eRob series is a DC servomotor with a brushless AC core.

Arcsecdrive provides a 1-YEAR WARRANTY. Our online support team is eager to help you whenever needed. Detailed video instructions and technical documentation are provided. Average servomotor lead-time 2-4 weeks.

CE certificate is available. Firmly believe that: Good quality good service bring good business and good development. Welcome to cooperate with us.

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Product Details

Mode]	eRob 70-1			eRob 80-I			eRob 90-I			eRob 110-I
Harmonic Drive-Ratio	14-50	14-80	14-100	17-50	17-80	17-100	20-50	20-80	20-100	25-50	25-80	25-100	25-120
Start-stop peak torque(Nm)	18/23	23/30	28/36	34/44	43/56	54/70	56/73	74/96	82/107	98/127	137/178	157/204	167/217

Rated torque(Nm)	7	10	10	21	29	31	33	44	52	51	82	87	87
Maximum allowable moment torque(Nm)	46	61	70	91	113	143	127	165	191	242	332	369	395
Peak speed at output end(RPM)	60	37.5	30	60	37.5	30	60	37.5	30	40	25	20	16.7

Motor power(W)	100			200			400			750
Voltage(V)	48(±10%)
Rated current(A)	3.3			6.9			11			20
Peak current(A)	11			16.8			29			40
Output encoder resolution	19Bit
Repeat/absolute positioning accuracy	±10/45arc sec

Communication bus	EtherCAT/CANopen
Outside diameterlength through hole(mm)	70×81×18			80×95×18			90×102×18			110×127×18
Weight(kg)	0.98			1.4			2.1			3.3
Interface design	Full differential interface design, strong anti-interference ability, double anti-loose plug, can be connected in
Brake	Friction damping brake(optional)
IP grade	IP54

Model	eRob 142				eRob 170
Harmonic Drive-Ratio	32-50	32-80	32-100	32-120	40-50	40-80	40-100	40-120
Start-stop peak torque(Nm)	216/281	304/395	333/433	353/459	402/523	519/675	568/738	617/802

Rated torque(Nm)	99	153	178	178	178	268	345	382
Maximum allowable moment torque(Nm)	497	738	841	892	892	1270	1400	1530
Peak speed at output end(RPM)	40	25	20	16.7	40	25	20	16.7

Motor power(W)	1000				1000
Voltage(V)	48(±10%)
Rated current(A)	26
Peak current(A)	56
Output encoder resolution	19Bit
Repeat/absolute positioning accuracy	±10/45arc sec

Communication bus	EtherCAT/CANopen
Outside diameterlength through hole(mm)	142×137×18				170×145×18
Weight(kg)-I type	6.7				9.5
Weight(kg)-T type	8.58				/
Interface design	Full differential interface design, strong anti-interference ability, double anti-loose plug, can be connected in series.

Brake	Frictional damping brake (optional)
IP grade	IP54

about us

Zhejiang Qiyue Mechanical Technology Co., Ltd.

Zhejiang Qiyue Mechanical Technology Co., Ltd. as a Custom eRob 70I Actuator Suppliers is your complete source for gear reducers, actuator,rotary table, robot arm, and other innovative products used in automation technology.With one of the largest product offerings in the motion control industry as well as the engineering expertise and manufacturing capabilities to provide customized solutions, Arcsec Drive can help with your application.Being flexible to meet the needs of customer requests and great service are what set Arcsec Drive apart from the rest.