ESR Pollmeier GmbH - Servo Drive Technology

UnoDrive

Characteristics of the UnoDrive Servo Drives

Technical Specifications

Order number
– front connection
BN 6540 BN 6542 BN 6546 BN 6548
– rear connection BN 6550 BN 6552 BN 6556 BN 6558
Mains connection * 40 V∼ or 3 × 40 V, 50 .. 60 Hz 90 V∼ or 3 × 90 V, 50 .. 60 Hz
Rated output voltage ** 50 V 120 V
Rated current, rms value 6 A 12 A 6 A 12 A
Peak current (crest value) 12 A 24 A 12 A 24 A
Max. motor power 240 W 340 W 530 W 1000 W
Switching frequency 16 kHz
Setpoint ±10 V for speed or torque
Dimensions *** w×h×d 8 width units (40.5 mm) × 3 height units (128 mm) × 165 [173] mm

* Via isolating transformer at 230 V AC, 3 × 400 V, or 3 × 480 V; power supply BN 3240 or BN 3246 additionally required
** Older devices may have a rated output voltage of 40 V or 100 V, respectively, see details on the nameplate
*** Dimensions in case of front connection [rear connection]

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