Brushless servomotor TA series

AC380 V400 V

Product overview
With the TA series, KEB offers permanent magnet synchronous (brushless) servo motors in six mechanically graded sizes. Available as standalone motors or for direct integration into modular gear units, the TA series provides high power density and is engineered for highly dynamic applications. Combined with KEB COMBIVERT F6 drive controllers and S6 servo drives, compact and high-performance drive systems are achieved. Direct input to gear units eliminates the need for motor adapters, resulting in very compact servo geared motors.

Highlights

• Integration into modular gear unit system
• Designed for dynamic servo applications
• 400 V and 230 V available across sizes and speeds
• Optimised for use with KEB COMBIVERT F6 and S6 drives
• Manufactured in Germany

Technical Data
Rated speeds: 1,500 to 6,000 rpm; System voltages: 400 V and 230 V

Size | Torque T0
TA1 | … 1.0 Nm
TA2 | … 3.3 Nm
TA3 | … 6.8 Nm
TA4 | … 17.6 Nm
TA5 | … 30 Nm
TA6 | … 90 Nm

Options — Brake
Permanent magnet brake COMBIPERM — Voltage: 24 V DC
Size | BP03 | BP05 | BP06 | BP07
Torque [Nm] | 2 | 4.5 | 9 | 18

Spring-applied brake COMBISTOP — Voltage: 24 V DC
Size | BF02 | BF03 | BF04 | BF05
Torque [Nm] | 7 | 16 | 36 | 70
Other versions and options on request

Options — Encoder

• Resolver: BRX 2-pole (optional with functional safety)
• Absolute encoder: Singleturn or Multiturn
• Interface options: BiSS® C, HIPERFACE® (optional with functional safety)

Options — Accessories

• Additional inertia (values by motor size)
• Forced ventilation: increases stall and nominal torque; available from size TA4; connection 3x 400 V
• Cables and connection accessories

Accessories — Additional inertia (examples)
Motor | J [kg cm²]
TA3S, TA3M | 2.6
TA41, TA42 | 11
TA51, TA52 | 28
TA61, TA62 | 130

Remarks
Designed and optimised for high-dynamic servo applications and direct integration into modular gear systems. Compatible with KEB COMBIVERT F6 and S6 drive controllers to form compact, high-performance drive systems.

Characteristics / Technical specifications

• Series name: TA series (permanent-magnet synchronous / brushless motors)
• Available sizes: TA1, TA2, TA3, TA4, TA5, TA6
• Torque range (stall torque T0 approx.): TA1 = 1.0 Nm; TA2 = 3.3 Nm; TA3 = 6.8 Nm; TA4 = 17.6 Nm; TA5 = 30 Nm; TA6 = 90 Nm
• Rated speeds: 1,500 to 6,000 rpm
• System voltages: 400 V and 230 V
• Optimised for COMBIVERT F6 and S6 drives
• Encoder options: Resolver (BRX), Absolute (Singleturn/Multiturn), BiSS® C, HIPERFACE®
• Brake options: Permanent magnet brake (COMBIPERM) and Spring-applied brake (COMBISTOP), 24 V DC
• Forced ventilation available from size TA4
• Additional inertia and cable/accessory options available
• Manufacturing origin: Germany