SITO DRIVE TA-70 Rotary Actuator, 50 or 100 Gear Ratio, CAN 2.0B for Robot Joints

SITO DRIVE

$799.00 USD

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Taxes incluses. Frais d'expédition calculés à l'étape de paiement.

Gear Ratio 50 100

Brake Option Without Brake With Brake

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Overview

The SITO DRIVE TA-70 rotary actuator is a robot-joint drive offered with 50 or 100 gear-ratio selections and with or without a brake. Both versions use CAN 2.0B communication, operate from 10–60 V with 48 V recommended, and use face mounting. Ratio selection changes the stated torque, positioning accuracy, output-speed, and power values, helping buyers match the actuator to the required motion profile.

Features

Gear-ratio options: 50 or 100.
Brake options: Without Brake or With Brake.
CAN 2.0B communication at 1 Mbit/s.
Face-mounting installation method.
IP54 rating.

Specifications

Performance and electrical specifications

Parameter	TA-70, Ratio 50	TA-70, Ratio 100
Model	TA-70	TA-70
Transmission ratio	50	100
Rated torque	11 Nm	16 Nm
Peak torque allowed during start/stop	23 Nm	37 Nm
Maximum allowable average load torque	18 Nm	27 Nm
Instantaneous maximum torque	30 Nm	60 Nm
Repeat positioning accuracy	30 arcsec	15 arcsec
Absolute positioning accuracy	120 arcsec	100 arcsec
Maximum output speed	80 rpm	40 rpm
Supply voltage	10–60 V (recommended 48 V)	10–60 V (recommended 48 V)
Rated power	60 W	72 W
Peak power	190 W	240 W
Communication mode	CAN 2.0B	CAN 2.0B
Baud rate	1 Mbit/s	1 Mbit/s
Maximum operating temperature	80 °C	80 °C
Minimum operating temperature	−40 °C	−40 °C
Life	7000 h	7000 h
Installation method	Face mounting	Face mounting
Version model	V1	V1
IP grade	IP54	IP54

Dimensions, weight, and mounting details

Parameter	Specification
Diameter	70 mm
Length	71.68 mm
Hollow bore diameter	12 mm
Weight without brake	0.72 kg
Weight with brake	0.76 kg
Outer diameter tolerance	Ø70 mm, 0/−0.03
Diameter tolerance	Ø54 mm, 0/−0.03
Diameter tolerance	Ø30 mm, 0/−0.02
Other diameters	Ø62.50 mm; Ø49 mm; Ø12 mm bore
Axial dimensions	1.50 mm, 9 mm, 20.50 mm, 39.25 mm, 68.75 mm, and 71.68 mm
Angular dimensions	80° and 15°
Threaded mounting holes	6 × M3-6H, 10 mm deep; 8 × M2.5-6H, 10 mm deep
Other mounting holes	Ø2.50 mm, 11 mm deep; 4 × Ø2.500 mm, +0.012/+0.006 tolerance, 6.0 mm deep; Ø2.60 mm, 12 mm deep

Applications

The TA-70 is specified for rotational-joint applications in humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Select the 50 or 100 ratio according to the stated torque, output-speed, and positioning-accuracy values required by the joint design.