ESR Pollmeier GmbH - Servo Drive Technology
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TrioDrive

TrioDrive servo drives are available for replacement needs only. Please see TrioDrive A for a current series of analog AC servo drives with similar power.

Characteristics of the TrioDrive Servo Drives

Technical Specifications

Order number
– compact device
BN 6645 BN 6647 BN 6649
– 19" plug-in module BN 6646 BN 6648
Mains connection * 90 V∼ +10% (min. 40 V) 3 × 90 V +10% (min. 3 × 40 V) 3 × 90 V +10% (min. 3 × 40 V)
Bus voltage 125 V DC
Rated current, rms value 5 A 5 A 10 A
Peak current (crest value) 15 A 15 A 30 A
For AC servo motors
– Rated torque
– Shaft power

up to 1.0 Nm
up to 500 W

up to 1.0 Nm
up to 500 W

up to 3.4 Nm
up to 900 W
Switching frequency 16 kHz
Setpoint ±10 V for speed or torque
Dimensions w×h×d
– compact device
115 × 160 × 167 mm
– 19" plug-in module 12 width units (61 mm) × 3 height units (128 mm) × 165 mm

* via isolating transformer at 230 V AC, 3 × 400 V, or 3 × 480 V; with 19" design power supply BN 3246 additionally required

As a replacement for the TrioDrive servo drives BN 6645 to BN 6649 we can offer you TrioDrive A servo drives. Please contact us if required.

➜ To the overview of all servo drive families.