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6SL3120-2TE21-8AD0 Siemens

Name: 6SL3120-2TE21-8AD0 Siemens
Brand: Siemens
SKU: 6SL3120-2TE21-8AD0
Price: 2700.0 USD
Availability: InStock

$2,700.00 - $4,620.00

$2,700.00

$2,700.00 - $4,620.00

$2,700.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 6SL3120-2TE21-8AD0 is a Double Motor Module of the SINAMICS S120 family in booksize D-type format. It provides dual-axis motor drive functionality for industrial servo or induction motor control, receiving a DC link input up to 720 V and delivering two independent 3-phase AC outputs. This module integrates into SINAMICS S120 drive systems via DRIVE-CLiQ for coordinated multi-axis motion control, commonly used in manufacturing, robotics, and machine tool applications. The module supports Safety Integrated functions and internal air cooling.

Best Suited For

Dual-motor drive applications within SINAMICS S120 systems
On-machine drive installations in confined cabinet spaces
Applications requiring Safety Integrated (SIL2 / PL d) design
Systems requiring DC link input (510-720 V DC) to 400 V AC output

DC link voltage range

510 … 720 V DC

Rated output current

2 × 18 A AC

Rated power (per channel)

2 × 9.7 kW

Cooling method

Internal air cooling

Safety integration

SIL 2 / PL d / Cat 3

Technical Specifications

I/O & Electrical

DC link voltage

510 … 720 V DC

Electronics power supply

24 V DC (-15 % / +20 %)

Rated output current

2 × 18 A AC

Rated power per channel

2 × 9.7 kW

Communication & Power

Cooling method

Internal air cooling

Power loss (typical)

281 W (C-type general reference)

Pulse frequency max

Up to 16 kHz with derating

DC link current

43 A (for D-type)

DC link capacitance

705 µF (for D-type)

Physical & Environmental

Weight

~7.7 kg (reference C-type)

Sound pressure level

< 60 dB(A) (C-type)

Ventilation clearance above/below

≥ 80 mm

Net weight (line data)

4.7 kg (per similar module spec)

Certifications

CEcULusSIL 2PL dCat 3

Certified to CE, cULus; Safety Integrated: SIL 2 (IEC 61508), PL d and Category 3 (EN ISO 13849-1).

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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