HMD01.1N-W0036

HMD Double Axis Drive Controllers

Rated 4.4 stars (7 total reviews)

In Stock, Shipping Varies

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
[email protected]

The HMD01.1N-W0036 from Bosch Rexroth Indramat is a precision double-axis drive controller in the HMD Double Axis Drive Controllers series. It features an Effective Peak Current rating of 36 A and a Nominal Y-capacitance of 2×68 nF, enabling robust performance for demanding synchronization tasks. Designed for integration with IndraDrive M power sections, its primary application is to provide accurate control and regulation of two-axis servo or synchronous motor systems.

Built to industrial standards, the controller uses Internal Air with Integrated Blower cooling for efficient heat dissipation and maintains a Control Voltage of 24 V for reliable logic operation. It supports a Rated Current of 20 A and a Rated Current at 0 Hz of 13.7 A, ensuring stable torque at standstill and through speed ramps. With no internal power supply integration, the module requires connection to compatible DC bus supplies, and it specifies an upper DC bus voltage limit of 900 V ±2.5%. Its IP20 protection class safeguards internal electronics, while the integrated blower optimizes thermal management, reducing the risk of temperature-related derating.

Additional features include a compact design weighing 5.27 kg and a Power Dissipation of 2×205 W, indicating efficient energy use under full load. The unit’s design version is 1 with line version 1, reflecting its first-generation engineering optimized for reliability. The controller’s protection class IP20 provides basic ingress protection, suitable for cabinet mount in controlled environments. In industrial installations, this drive module delivers precise axis synchronization, enhanced efficiency, and long-term durability, making it an ideal choice for high-performance motion control applications.

Technical Specifications

Cooling Method
Internal Air with Integrated Blower

Design Version
1

Effective Peak Current
36 A

Line Version
1

Power Supply Integration
None

Product Type
HMD Double Axis Drive Controller

Control Voltage
24V

Nominal Y-capacitance
2*68nF

Power dessipation
2×205W

protection class
IP20

Rated current
20A

Rated current at electric rotational frequency 0Hz
13.7A

Weight
5.27kg

Frequently Asked Questions

What is the practical effect of 36 A peak vs 20 A rated current in continuous operation?

The 36 A is available only for short bursts (such as acceleration or torque spikes), while 20 A is safe continuously—using peak continuously will overheat the system. For motor sizing and power supply design, plan for continuous current (20 A) plus margin for peaks rather than relying on the 36 A spec alone.

At zero speed (0 Hz) why is the current rating reduced to 13.7 A and what does that mean for torque at standstill?

At 0 Hz the drive’s ability to dissipate heat is lower and motor inductance limits current flow, so rated current is reduced to 13.7 A, which means available torque at standstill is likewise reduced; sustained stall without motion should use this lower limit. If higher torque is needed at low speeds, consider over-rating motor or using external cooling or forced ventilation.

What does the nominal Y-capacitance “2×68 nF” signify for EMC/grounding and cabling layout?

The twin 68 nF capacitors indicate Y capacitors between isolation barriers (e.g. between power electronics and earth ground) to suppress common-mode noise; they help with meeting EMC standards but require proper grounding of chassis to earth. Poor grounding or long unshielded cable runs can lead to EMI emissions or interference problems, so design cable layout carefully, use shielded cables, and bond chassis appropriately.

What are the implications of the ~2×205 W power dissipation during usage?

That total (~410 W) represents loss power inside the drive (heat) and must be removed to prevent overheating; design the mounting or panel for sufficient thermal conductivity and consider forced ventilation or heat sinks. Also account for ambient temperature: higher ambient reduces allowable continuous current before thermal limits are hit.

What distinguishes the HMD01.1N-W0036’s performance envelope from smaller or larger drive controllers in the HMD series?

Compared to smaller units, the HMD01.1N-W0036 supports much higher peak and continuous currents (36 A peak, 20 A continuous), enabling larger motor loads, but its physical size, weight (~5.27 kg), heat dissipation, and power infrastructure requirements scale accordingly. In contrast with larger models you trade off efficiency and cost; in mid-range use this model often hits the sweet spot for performance vs installation complexity.

Common Misspellings

Internal Product Review

The HMD01.1N-W0036 by Bosch Rexroth Indramat is a double-axis drive controller designed for precise control of servo and synchronous motor systems. It offers a peak current of 36 A, efficient cooling, and stable torque, making it suitable for industries like robotics and automation. Its IP20 protection and integration with IndraDrive M power sections ensure reliable performance in demanding synchronization tasks.