Home Bosch Rexroth Indramat HMD Double Axis Drive Controllers HMD01.1N-W0020-A-07-NNNN

HMD01.1N-W0020-A-07-NNNN

Name: HMD01.1N-W0020-A-07-NNNN
Brand: Bosch Rexroth Indramat
Price: 268 USD
Availability: InStock
Rating: 4.6 (37 reviews)

Rated 4.6 (37 total ratings)

MPN: R911295322

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The Bosch Rexroth HMD01.1N-W0020-A-07-NNNN is a double-axis inverter designed for precise motor control. It supports a peak current of 20A and features internal air-cooling for reliable operation in automation systems.

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Product Description:

The Bosch Rexroth Indramat HMD01.1N-W0020-A-07-NNNN is a high-performance double-axis inverter designed to control two independent motors in various automated systems. Rexroth is a top company that makes drive and control technologies that make the inverter accurate and dependable. The HMD01.1N-W0020-A-07-NNNN is part of the IndraDrive system that integrates seamlessly with industrial automation solutions to offer efficient and scalable motor control.

The HMD01.1N-W0020-A-07-NNNN by Indramat supports a peak current of 20A and operates at a DC-bus nominal voltage of 700VDC to make it suitable for demanding applications. The double-axis inverter uses an internal air-cooling system via an integrated blower to maintain optimal performance. Designed for cabinet mounting, the inverter comes with an IP20 protection rating that restricts the amount of dust that can enter the device. Overvoltage limiters are also incorporated into the double-axis inverter. These limiters are activated when the voltage is greater than 33 volts that ensures that the inverter operates safely. The unit is flexible, with the capability to connect to external 24V power supplies through terminal blocks to support various configurations. The inverter works with IndraDrive M power supplies and can be monitored using IndraWorks software to make it adaptable for expanding systems.

The HMD01.1N-W0020-A-07-NNNN double-axis inverter operates reliably in conditions with an elevation of up to 1000 meters and temperatures ranging from 0 to 40 degrees C. The double-axis inverter is compatible with multiple power supply units, and its ability to monitor via software makes it an ideal component for scalable motor control in industrial automation. The inverter ensures consistent performance and easy integration into larger systems. With a one-year replacement warranty and global shipping, this product is built to meet the needs of many applications.

Specs
Revisions
Common Troubleshooting Steps
Product Comparison
Similar Ordering Codes
Common Error Codes

Compatibility
IndraDrive M and C systems

Cooling System
Internal air cooling (blower)

DC-bus Nominal Voltage
700VDC

External Power Supply
24V (optional connection)

Humidity Tolerance
Maximum 95% relative humidity

Maximum Operational Altitude
1000 meters

Mounting Type
Cabinet mounting

Number of Motors Controlled
Two

Operating Temperature Range
0 to 40 degrees C

Overvoltage Limiters
Activated above 33 volts

Peak Current
20A

Protection Rating
IP20

HMD011NW0020A07NNNN
HMD01 1N W0020 A 07 NNNN
hmd01.1n-w0020-a-07-nnnn

Fault / Error Code	What it Means	Typical Corrective Action
F8022	Encoder 1 signal(s) implausible (amplitude / phase error)	Check encoder plug, cable shield & routing; replace encoder if noise or damage persists, then reset drive.
F8023	Mechanical link between encoder and motor defective	Inspect shaft-coupling, keyway, or hollow-shaft clamp; tighten or replace, perform homing, clear fault.
F8025	DC-bus over-voltage in power section	Lengthen decel ramps, add or up-size brake resistor, verify mains over-voltage filter, then reset.
F8028	Over-current in power section	Check motor/drive sizing, look for shorted motor leads, retune current loop; clear fault and test at low load.
F8064	Interruption of one or more motor phases	Measure phase resistance & continuity, reseat power plug, inspect contact pins; replace cable if open.
F8070	+24 V control-supply error	Verify external PSU ≥ 24 V ±10 %, tighten terminals, use separate supply for logic, then reset diagnostics.
F8091	Power section reported as defective	Inspect heatsink & bus bars for arcing, cycle power after cooldown; persistent fault → replace drive module.
F8100	Error during parameter-handling initialization	Reload parameter file from backup or IndraWorks, re-initialize controller, then power-cycle.
F8120	Control-section / firmware combination invalid	Flash correct firmware version for installed CS, or fit matching CS module; reboot, re-license options.
F8135	Velocity threshold exceeded (trend monitoring)	Check motion profile for overspeed, verify gear ratio parameters, adjust limit P-0-0034, then clear fault.

Drive Controller	Axes	Continuous / Max Current (A)	DC-Bus Range (V DC)	Interface Type	Width (mm)
HMD01.1N-W0020-A-07-NNNN	Double	20-Oct	254 – 750	Modular (Multi-Ethernet / SERCOS via CS)	50
HMD01.1N-W0012-A-07-NNNN	Double	6.9 / 12	254 – 750	Modular	50
HMD01.1N-W0036-A-07-NNNN	Double	20 / 36	254 – 750	Modular	75
HMS01.1N-W0020-A-07-NNNN	Single	20-Oct	254 – 750	Modular	50
HMS01.1N-W0036-A-07-NNNN	Single	18 / 36	254 – 750	Modular	75
HCS02.1E-W0028-A-03-NNNN	Single (converter + supply)	14 / 28	200 – 500 AC (direct)	Integrated (Multi-Ethernet)	90

Ordering Codes

HMD01.1N-W0012-A-07-NNNN

HMD01.1N-W0012-A-07-NNNN-AA

HMD01.1N-W0020-A-07-NNNN-AA

HMD01.1N-W0036-A-07-NNNN

HMD01.1N-W0036-A-07-NNNN-AA

HMD01.1N-W0012

HMD01.1N-W0020

HMD01.1N-W0036

HMS01.1N-W0020-A-07-NNNN

HMS01.1N-W0020-A-07-NNNN-AA

Error Code	Meaning
F8022	Encoder 1 signals incorrect (amplitude/phase outside limits)
F8023	Mechanical link fault between motor and encoder (loose coupling or broken shaft connection)
F8025	DC-bus over-voltage detected in the power section
F8028	Over-current in the power section (short-circuit or stall)
F8064	Interruption of one or more motor phases (open winding/cable)
F8070	+24 V control-supply error (voltage outside tolerance)
F8091	Power section reported as defective during self-test
F8100	Error during initialization of parameter handling (corrupt or missing parameters)
F8120	Invalid control-section / firmware combination detected
F8135	Velocity threshold exceeded with trend monitoring (overspeed condition)

Frequently Asked Questions about HMD01.1N-W0020-A-07-NNNN:

Q: What cooling system does HMD01.1N-W0020-A-07-NNNN use?

A: The HMD01.1N-W0020-A-07-NNNN uses an internal air-cooling system through an integrated blower that maintains optimal operating temperature.

Q: What is the DC-bus voltage for HMD01.1N-W0020-A-07-NNNN?

A: The DC-bus nominal voltage for the HMD01.1N-W0020-A-07-NNNN is 700VDC, which is ideal for high-powered industrial applications requiring efficient energy usage.

Q: What is the operational altitude of HMD01.1N-W0020-A-07-NNNN?

A: The HMD01.1N-W0020-A-07-NNNN can operate at an altitude of up to 1000 meters, maintaining stable performance at higher elevations.

Q: What is the temperature range of HMD01.1N-W0020-A-07-NNNN?

A: The HMD01.1N-W0020-A-07-NNNN operates within a temperature range of 0 to 40 degrees C, ensuring reliable performance in moderate temperature conditions.

Q: What is the purpose of the overvoltage limiters in HMD01.1N-W0020-A-07-NNNN?

A: The overvoltage limiters protect the unit by discharging excess voltage above 33 volts, preventing potential damage to internal components.

Internal Product Review

‘‘The Bosch Rexroth HMD01.1N-W0020-A-07-NNNN provides exceptional motor control with dual outputs, allowing it to operate two motors independently. Its 700VDC nominal voltage, 20A peak current, and integrated air cooling system ensure reliable performance. The IP20 protection and overvoltage limiters enhance system safety.’’