MD Series MD Series/Specifications | OMRON Industrial Automation

Item		Details
Model		MD-650	MD-900
Weight (no battery or accessories)		220 kg
Envi- ronment	Ambient Temperature	5 to 40°C
	Storage Temperature	-20 to 60°C
	Ambient Humidity	5% to 95% (non-condensing)
	Operating Environment	Indoor usage only, no corrosive or explosive gas or liquid
	Dust / Smoke	Accumulated dust smaller than 37 μm cannot exceed 1.5 mL / m² in the operating environment. Avoid operating in areas with smoke.
	Altitude	2000 m maximum
	Pollution Degree	2
	*Ingress Protection Class 1**	IP22 (IP10 for charging pads)
	Enclosure Rating	Type 2
	Atmospheric	Non-hazardous environments (no explosive gas and oil mist).
	*Cleanroom Rating 2**	ISO 4 / Class 10
Floor Conditions	Floor Requirements	No water, oil, or dirt
	Minimum Floor Flatness	F_F25 (ACI 117 standard)
	Minimum Floor Levelness	F_L25 (ACI 117 standard)
	Maximum Step Traversal (speed limited *3)	10 mm / 15 mm
	*Maximum Gap Traversal 4**	20 mm / 30 mm
	Maximum Slope	Max. 5° / 8.75% incline
	Minimum Floor Compressive Strength	7.2 MPa	9.4 MPa
	Minimum Coefficient of Friction	Flat surfaces: 0,6; Inclined surfaces: 0.8
Navigation	Routing	Autonomous routing by localizing with Safety Laser Scanners, based on environment mapping.
	Environmental Map- Making Method	Scan by driving the AMR through the environment and uploading the scan data to the MobilePlanner.
	Low Lasers	Two Low Lasers are provided to detect obstacles below the scanning plane of the Safety Laser Scanners.
	Supplementary Laser Scanners (Optional)	Two optional, Supplementary Laser Scanners can be added for object detection in the vertical plane
Visual Indicators		Light discs are located on the sides of the AMR. Light strips are located on the front and back of the AMR. Additional indicators can be added.
Maximum Payload Capacity		650 kg	900 kg
Mobility	*Run Time 5**	10 h (no payload); 8 h (full payload)
	Swing Radius	729 mm
	Turn Radius	0 mm
	Maximum Translational Speed (forward and reverse)	2200 mm/s	1800 mm/s
	Maximum Translational Acceleration	900 mm/s²
	Maximum Translational Deceleration	1300 mm/s²
	Maximum Rotational Speed *6	60 °/s
	Maximum Rotational Acceleration	100 °/s2
	Maximum Rotational Deceleration	150 °/s2
	Maximum Moment of Inertia	250 kg-m²	300 kg-m²
	Stop Position Repeatability (Single AMR) *7	To a position: ±55 mm, ±2° To standard target: ±25 mm, ±2° With HAPS: ±8 mm, ±0.5° With CAPS: ±4 mm, ±0.4°
	Stop Position Repeatability (Fleet) *7	To a position: ±75 mm, ±2° To standard target: ±35 mm, ±2° With HAPS: ±10 mm, ±0.5° With CAPS: ±16 mm, ±0.5°
Drive Wheels	Materials	Steel wheels with ESD tread
Passive Casters	Materials	Cast iron wheels with polyurethane tread
Auxiliary Power	Unregulated	40 to 57 VDC (51.2 VDC nominal); 40 A fused
Auxiliary Power	Regulated	23 to 25 VDC; 0.7 A fused
Standards	AMR	EN ISO 12100, EN ISO 13849-1, EN 60204-1, EN ISO 10218-1, EN 61326-3-1, EN 61326-1, EN 12895, EN ISO 3691-4, CAN/UL 3100, CAN/CSA-Z434, KS C 9610-6-2, KS C 9610-6-4, ANSI RIA 15.08
	Battery	ANSI/CAN/UL/ULC 2271, UN 38.3
	Charging Station	EN 61204-7, EN 62477-1, UL1012, CAN/CSA C22.2.107.2
	Wireless	IEEE 802.11 a/b/g
Certification Markings	Battery	cTUVus, CE
Certification Markings	Power Supply Box and Docking Target	cTUVus
Signal Interfaces	Wireless	Fleet communication and other maintenance functions
	RJ-45 Ports	Four ports for connections to internal devices
	Digital I/O	Eight PNP / sourcing inputs; Eight PNP / sourcing outputs
	Safety	Emergency stop and protective signals, alternate safety zone switching, and no-motion output
	Lights	Connects user-supplied visual signal devices
	Buzzer	Connects user-supplied audible signal devices
Safety Features	Safety Laser Scanners	Two Safety Laser Scanners are included to provide a 360° detection area around the AMR. The scanning plane is positioned 175 mm above the floor. Lasers are rated as Class 1M, eye-safe, per IEC 60825-1 and 21 CFR 1040.10 and 1040.11.
	Safety Laser Scanner Zone Sets	A pair of safety-rated alternate safety zone inputs can toggle the Safety Laser Scanner zones between a default configuration or an alternate configuration.
	E-STOP Buttons	Five E-STOP buttons are located on the AMR (sides and Operator Panel). Additional E-STOP buttons can be added to the payload structure.
	Audible Indicators	Two speakers are included. Additional buzzers can be added.
	Emergency Stop	Stops the AMR and requires user intervention to resume operation.
	Protective Stop	Stops the AMR temporarily and automatically resumes operation when safety conditions are met.
Operator Panel	Display	127 mm diagonal LCD
Operator Panel	Controls	• E-STOP button • ON/OFF buttons • Brake release button • Pendant port • Keyed Mode Selection Switch

*1. The supplied Top Plate Plugs must be inserted to achieve an IP22 rating.
*2. Cleanroom ratings are associated with the AMR and charging components when used together as a complete system.
*3. Traversing a 10 mm step must occur at speeds below 500 mm/s in the forward direction and 400 mm/s in the reverse direction. Traversing a 15 mm step must occur at speeds below 300 mm/s in the forward and reverse directions. Frequent driving over steps will shorten the lifespan of the drivetrain components. Steps should have smooth, rounded profiles.
*4. 20 mm gaps may be traversed at any speed. Traversing a 30 mm gap must occur at speeds below 2000 mm/s for MD-650 and speeds below 1500 mm/s for MD-900. Frequent driving over gaps will shorten the lifespan of the drivetrain components.
*5. Auxiliary power draw will impact these times.
*6. The maximum rotational speed is reduced to 45 degrees/s when the AMR is traveling at speeds over 100 mm/s.
*7. Stop position repeatability values were obtained using default AMR parameters and a map created by the MD-series AMR.

MobilePlanner, PC	Operating System	Windows 10 (64-bit version), Windows 11
	CPU	1.5 GHz dual-core CPU recommended
	Main Memory	1.5 GB min. (4 GB min. recommended)
	Hard Disk	At least 200 MB of available space
	Video Memory	256 MB min.
	Display	XGA 1280 x 720, 16 million colors minimum
MobilePlanner, Tablet Edition	Operating System	Android® OS, Version 9 or newer, minimum 2 GB of RAM
MobilePlanner, Tablet Edition	Operating System	iOS®, Version 10 or newer
Supported Languages		English, German, Japanese, French, Italian, Korean, Spanish, Polish, Simplified Chinese and Traditional Chinese.

Fleet Size / AMR Count	Small / ≤ 5	Medium ≤ 15	Large ≤ 30	X-Large > 30 *1
Virtual CPU	2 cores		4 cores
Clockspeed	4GHz	8 GHz	12 GHz	16 GHz
Virtual RAM	8 GB	16 GB	24 GB	32 GB
Virtual Disk	512 GB			1 TB
FLOW software version	Minimum FLOW Core 4.0

*1. Contact your local OMRON representative for fleets larger than 100.
Note: The PC/IPC/Server is supplied by the user.

Maximum Current	Input current: 25 A Output current: 120 A (nominal) *1
Input Voltage	3-phase 200 to 240 VAC, 50/60 Hz (Delta/Wye) 380 to 415 VAC, 50/60 Hz (Wye only)
Output voltage	40 to 57 VDC
Power Consumption	7.75 kW
Maximum Power Output	6.84 kW
Humidity	5% to 95%, non-condensing
Ambient Operating Temperature	5 to 40°C
Storage Temperature	-20 to 60°C
Ingress Protection	IP20 (IP10 for charging pads)
*Cleanroom Rating 2**	ISO 4 / Class 10
Altitude	2000 m maximum
Pollution degree	2
Equipment Class	1
Weight	Power Supply Box: 111 kg Docking Target: 28 kg
Docking Target Mounting	To floor and/or wall

*1. Fused at 150 A
*2. Cleanroom ratings are associated with the AMR and charging components when used together as a complete system.

Ingress Protection		IP64
Environment		-40 to 85°C
Magnetic Tape	Width	25 mm
Magnetic Tape	Orientation	South up
Markers (Magnetic Tape)	Width	25 mm
	Length	250 mm min. for 500 mm/s drive speed
	Orientation	North up
	Separation from Tape	20 to 30 mm
Protective Covering Tape (recommended)		Mighty Line Safety Floor Tape, Solid (102 mm width)

Ambient Operating Temperature	0 to 40°C
Storage Temperature	-20 to 65°C
Humidity	5% to 95%, non-condensing
Altitude	2000 m
Ingress Protection Class	IP30

Type	Lithium-Ion (LiFePO4)
Voltage	40 to 57 VDC (51.2 VDC nominal)
Capacity	38 Ah nominal
Energy	2048 Wh nominal
Recharge Time	19.6 minutes (from 20% to 80%) *1
Charge Cycles	Approximately 3000 cycles 2 3
Charging Method	Automatic or manual
Ambient Operating Temperature	5 to 40°C
Storage Temperature	< 1 month: -20 to 45°C < 3 months: -20 to 35°C > 3 months: 20 to 25°C
Humidity (Storage)	65% or less
Humidity (Operation)	5% to 95%, non-condensing
Altitude	4500 m, operating 15240 m, transporting
Ingress Protection Class	IP33
Weight	29 kg

*1. Charging time can vary based on battery cell temperature and state of charge.
*2. Approximately 80% of nominal battery capacity will be available after using the battery at 100% depth of discharge.
*3. Under manufacturer's test conditions of 25°C ±3°, 25% to 85% relative humidity, 40 A charge/discharge, 57 and 40 VDC charge/discharge, with 60 minutes of inactivity after charging/discharging. Actual cycles may vary according to the application.

MD Series

A mobile robot for heavy-duty transport up to 900 kg. Self-mapping and safe autonomous navigation. Available in 650 kg and 900 kg models.

MobilePlanner Software Requirements

Virtual Fleet Manager Software Minimum Hardware Requirements

Charging Station

High Accuracy Positioning System

Pendant

Battery

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