This article is a reference table of Spot's physical characteristics and basic operational capabilities, based on the hardware and software currently in production. Some specifications may differ for older models.
For a description of Spot's major components, buttons, and indicators, refer to Spot Anatomy.
For specifications of the environments in which Spot is designed to operate, refer to Nominal Operating Environments for Spot.
Table 4. Physical properties
|
Specification
|
Value
|
|---|
|
Length
|
1100 mm
|
|
Width
|
500 mm
|
|
Default height (walking)
|
610 mm
|
|
Height (sitting)
|
191 mm
|
|
Max height (walking)
|
700 mm
|
|
Min height (walking)
|
520 mm
|
|
Net mass/weight (with Battery)
|
33.8 kg
|
|
Degrees of freedom
|
12
|
|
Max nominal speed
|
1.6 m/s
|
Table 5. Power
|
Specification
|
Value
|
|---|
|
Battery capacity
|
564 Wh
|
|
Max battery voltage
|
58.8 V
|
|
Typical runtime
|
Approximately 90 minutes
|
|
Standby time (Spot powered, motors off)
|
180 minutes
|
|
Spot Power Supply power output
|
400 W
|
|
Max charge current
|
7 A
|
|
Time to charge (Spot Dock ambient temp. 25°C)
|
Approximately 50 minutes for 80% charge
|
Approximately 2 hours for 100% charge
|
|
Time to charge (Spot Dock ambient temp. 35°C)
|
Approximately 2.5 hours for 80% charge
|
Approximately 3.5 hours for 100% charge
|
|
Time to charge (Spot Power Supply)
|
Approximately 1 hour
|
|
Battery mass/weight
|
5.2 kg
|
Table 6. Cameras
|
Specification
|
Value
|
|---|
|
Camera functions
|
Black-and-white or color fisheye, range (depth), infrared
|
|
Number of optical cameras(for image capture, fiducial recognition, displaying surroundings )
|
5 (front-left, front-right, left, right, rear)
|
|
Overall optical field of view (FOV)
|
360 degrees
|
|
Number of depth cameras (for robot perception, obstacle avoidance)
|
5 stereo pairs (front-left, front-right, left, right, rear)
|
|
Overall depth camera field of view (FOV)
|
Approximately 90 degrees in each direction
|
|
Depth camera range
|
Approximately 2 meters
|
Table 7. Payloads
|
Specification
|
Value
|
|---|
|
Max weight
|
14 kg
|
|
Max power per port
|
150 W
|
|
Payload ports (attachment I/Os)
|
2 (mirrored)
|
|
T-slot rail bolt size
|
M5 x 1.0
|
Table 8. Connectivity
|
Specification
|
Value
|
|---|
|
Enterprise WiFi
|
2.4Ghz and 5Ghz
802.11b/g/n and 802.11ac
|
|
Ethernet
|
1000Base‑T
|
