DKR03.1-W100B-BE30-01-FW
DKR Drive Controllers
Technical Specifications
Bleeder Configuration
With bleeder
Command Interface
SERCOS interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
03
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Function Numeric Version
01
Rated Current (A)
100
Frequently Asked Questions
Does the drive cooling arrangement in DKR03.1-W100B-BE30-01-FW by Bosch Rexroth Indramat require auxiliary airflow devices?
The built-in blower manages adequate cooling under rated load, eliminating the need for external airflow devices unless the installation environment imposes unusual ambient temperature constraints.
What drive current harmonics are regulated by Bosch Rexroth Indramat DKR03.1-W100B-BE30-01-FW to minimize distortions?
The unit regulates 5th, 7th, and 11th harmonic components using its PWM modulation strategy, ensuring cleaner current waveform, reduced shaft oscillations, and prolonged insulation durability.
How does Bosch Rexroth Indramat DKR03.1-W100B-BE30-01-FW motor control react to DC bus overvoltage?
It diverts regenerative energy through the bleeder network, clamps the voltage, and suspends switching pulses if thresholds exceed safe tolerances, preventing motor coil breakdown.
How is motor inertia compensation executed in Bosch Rexroth Indramat DKR03.1-W100B-BE30-01-FW?
Inertia compensation is executed by adaptive gain modulation within the control loop, ensuring stable acceleration profiles and preventing overshoot under variable torque conditions.
Does Bosch Rexroth Indramat DKR03.1-W100B-BE30-01-FW allow motor parameter auto-tuning at commissioning?
Yes, the drive executes parameter auto-identification cycles, evaluating resistance, inductance, and back EMF constants to establish precise motor models for optimal control response.
Common Misspellings
DKR031W100BBE3001FW
DKR03 1 W100B BE30 01 FW
dkr03.1-w100b-be30-01-fw
DKR3.1-W100B-BE30-01-FW
Internal Product Review
The Bosch Rexroth Indramat DKR03.1-W100B-BE30-01-FW servo drive from the DKR series is a precise drive controller. It bears 95% humidity with digital servo/resolver motor feedback and has built-in air cooling with blower. This unit is widely applied in servo controllers, PLC systems and solar trackers.
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