TTEB1-4234-3051-GA-13 Pacific Scientific
Wake Industrial LLC is not an authorized distributor of this product.
The Pacific Scientific TTEB1-4234-3051-GA-13 is a high torque motor in the T High Torque Motors series. It features a brake power of 26 Watts with a static torque of 20 Newton-meters. The motor is equipped with an incremental encoder offering a maximum frequency response of 200 kHz and supports a line driver output.
Internal Product Review
The Pacific Scientific TTEB1-4234-3051-GA-13 is a high-torque motor well suited for demanding servo and positioning applications. A 20 Nm static brake torque with 26 W brake power supports secure holding and confident stopping performance. An incremental encoder with 200 kHz maximum frequency response provides responsive feedback for precise control.
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Product Description:
Pacific Scientific supplies the TTEB1-4234-3051-GA-13 as part of its T High Torque Motors series. The unit is a brushless servo motor intended for industrial automation axes that need high continuous torque without oversizing the frame. It integrates a permanent-magnet rotor, an embedded brake, and an encoder so a motion controller can command, hold, and monitor position in packaging, material handling, or converted-web machinery. Its design allows direct mounting to gearboxes or pulleys while maintaining feedback integrity inside harsh plant environments.
For load-holding duties, the electromagnetic brake consumes 26 W, and when engaged it resists shaft rotation with 20 Nm of static torque. These figures show how much power the control cabinet must switch and the load that can remain stationary once power is removed. A tachometer channel is integrated, and its ripple is limited to 2%, so speed feedback remains smooth enough for tight velocity loops across the full speed range. Rotor position is monitored by an incremental optical encoder whose frequency response reaches 200 kHz, allowing the drive to track rapid acceleration without missing counts. This combination supports accurate starts, stops, and load holding during demanding motion profiles.
The same encoder delivers differential signals through a line driver stage that can source up to 20 mA per channel, ensuring noise-immune transmission over long cables. It draws power from a regulated 5 VDC ± 5% supply and can require as much as 200 mA, values that must be accommodated by the drive’s auxiliary supply rail. Because the encoder and brake share the motor housing, cable planning must separate logic and power conductors to avoid crosstalk, and the specified current limits guide fuse sizing and connector selection for reliable service life.
