motor_database.cfg

# Motor database, contains specifications for stepper motors.

# R is coil resistance, Ohms
# L is coil inductance, Henries
# T is holding torque, Nm (be careful about units here)
# I is nominal rated current, Amps

### LDO Motors ###

## NEMA 14

[motor_constants ldo-36sth17-1004ahg]
resistance: 10.0
inductance: 0.006
holding_torque: 0.10
max_current: 1.0
steps_per_revolution: 200

[motor_constants ldo-36sth20-1004ahg-9T]
resistance: 2.4
inductance: 0.0014
holding_torque: 0.10
max_current: 1.0
steps_per_revolution: 200

[motor_constants ldo-36sth20-1004ahg]
resistance: 2.1
inductance: 0.0016
holding_torque: 0.10
max_current: 1.0
steps_per_revolution: 200

[motor_constants ldo-35sth52-1504ah]
resistance: 2.8
inductance: 0.0038
holding_torque: 0.37
max_current: 1.5
steps_per_revolution: 200

[motor_constants ldo-42sth47-1684a]
resistance: 1.65
inductance: 0.0028
holding_torque: 0.50
max_current: 1.68
steps_per_revolution: 200

[motor_constants ldo-35sth48-1684ah]
# These are the problematic LDO motors sent with their first V0 kits
# They are very prone to VFAs with the default TMC settings in Klipper
resistance: 1.65
inductance: 0.0028
holding_torque: 0.4
max_current: 1.68
steps_per_revolution: 200

[motor_constants ldo-36sth17-0354ahg]
# Basically a LDO-36STH17-1004AHG but 0.35A rated
resistance: 10.8
inductance: 0.006
holding_torque: 0.06
max_current: 0.35
steps_per_revolution: 200

## NEMA 17

[motor_constants ldo-42sth40-1684cl350et]
#Trident Z motor kit from LDO
resistance: 1.65
inductance: 0.0041
holding_torque: 0.45
max_current: 2.0
steps_per_revolution: 200

[motor_constants ldo-42sth40-1684l300e]
#Trident Z motor kit from LDO
resistance: 1.65
inductance: 0.0041
holding_torque: 0.45
max_current: 1.68
steps_per_revolution: 200

[motor_constants ldo-42sth40-1684ac]
resistance: 1.65
inductance: 0.0036
holding_torque: 0.45
max_current: 1.68
steps_per_revolution: 200

[motor_constants ldo-42sth40-2004mah]
resistance: 1.1
inductance: 0.0028
holding_torque: 0.35
max_current: 2.0
steps_per_revolution: 400

[motor_constants ldo-42sth48-1684mah]
resistance: 1.65
inductance: 0.0028
holding_torque: 0.40
max_current: 1.68
steps_per_revolution: 400

[motor_constants ldo-42sth48-2804ah]
# Also use for 2804-ac-r
resistance: 0.7
inductance: 0.0006
holding_torque: 0.42
max_current: 2.8
steps_per_revolution: 200

[motor_constants ldo-42sth48-2504ac]
resistance: 1.2
inductance: 0.0015
holding_torque: 0.55
max_current: 2.5
steps_per_revolution: 200

[motor_constants ldo-42sth48-2504ah]
resistance: 1.2
inductance: 0.0015
holding_torque: 0.55
max_current: 2.5
steps_per_revolution: 200

[motor_constants ldo-42sth48-2004ac]
resistance: 1.6
inductance: 0.003
holding_torque: 0.59
max_current: 2.0
steps_per_revolution: 200

[motor_constants ldo-42sth48-2004mah]
resistance: 1.4
inductance: 0.002
holding_torque: 0.44
max_current: 2.0
steps_per_revolution: 400

[motor_constants ldo-42sth40-1004a]
#Prusa Mk3 steppers XYE axis
#https://cfl.prusa3d.com/display/PI3M3/Stepper+motors
resistance: 6.5
inductance: 0.013
holding_torque: 0.49
max_current: 1
steps_per_revolution: 200

[motor_constants ldo-42sth34-1004l321e]
# Prusa Mk3 steppers Z axis
resistance: 8.00
inductance: 0.0095
holding_torque: 107.7
max_current: 1.00
steps_per_revolution: 200

[motor_constants ldo-42sth40-1004mah]
resistance: 4.1
inductance: 0.0115
holding_torque: 0.39
max_current: 1
steps_per_revolution: 400


[motor_constants ldo-42sth20-1004ash]
resistance: 7.2
inductance: 0.007
holding_torque: 0.18
max_current: 1
steps_per_revolution: 200

[motor_constants ldo-42sth25-1004cl200et]
#LDO V0.1 Teflon coated 8x8 leadscrew Z motor
resistance: 5.5
inductance: 0.007
holding_torque: 0.24
max_current: 1
steps_per_revolution: 200

[motor_constants ldo-42sth25-1004acg]
# Bondtech LGX (big) motor that is in fact a rebranded LDO motor
resistance: 5.5
inductance: 0.007
holding_torque: 0.20
max_current: 1
steps_per_revolution: 200

[motor_constants ldo-42sth60-2004ac]
resistance: 2.1
inductance: 0.0041
holding_torque: 0.85
max_current: 2
steps_per_revolution: 200

[motor_constants ldo-42sth60-2004mah]
resistance: 1.4
inductance: 0.0030
holding_torque: 0.6
max_current: 2
steps_per_revolution: 400

[motor_constants ldo-42sth25-1404ac]
# Microswiss NG extruder
resistance: 2.4
inductance: 0.0055
holding_torque: 0.23
max_current: 1.4
steps_per_revolution: 200


### Moons Motors ###

## NEMA 14

[motor_constants moons-ms14hs5p4200]
resistance: 1.34
inductance: 0.0021
holding_torque: 0.4
max_current: 2.0
steps_per_revolution: 200

[motor_constants moons-ms14hs5p4150]
resistance: 2.2
inductance: 0.0036
holding_torque: 0.4
max_current: 1.5
steps_per_revolution: 200

# Many vendors call this motor cse14ra1l410a
# but the h in the part number is correct.
[motor_constants moons-cse14hra1l410a]
resistance: 1.9
inductance: 0.00141
holding_torque: 0.1
max_current: 1.0
steps_per_revolution: 200

## NEMA 17

[motor_constants moons-ms17hdbp4200]
resistance: 1.49
inductance: 0.0038
holding_torque: 0.83
max_current: 2.0
steps_per_revolution: 200

[motor_constants moons-ms17hd6p4200]
resistance: 1.3
inductance: 0.0029
holding_torque: 0.63
max_current: 2.0
steps_per_revolution: 200

[motor_constants moons-ms17hd6p4150]
resistance: 2.2
inductance: 0.0049
holding_torque: 0.62
max_current: 1.5
steps_per_revolution: 200

[motor_constants moons-le174s-t0804-300-ar3-s-150]
resistance: 1.75
inductance: 0.0028
holding_torque: 0.29
max_current: 1.5
steps_per_revolution: 200

[motor_constants moons-le174s-t0808-200-ar3-s-065]
resistance: 8.7
inductance: 0.0152
holding_torque: 0.054
max_current: 0.65
steps_per_revolution: 200

[motor_constants moons-ms17hd6p420I-04]
resistance: 1.3
inductance: 0.0027
holding_torque: 0.67
max_current: 2.0
steps_per_revolution: 200

[motor_constants moons-ms17hd6p420I-05]
resistance: 1.3
inductance: 0.0027
holding_torque: 0.67
max_current: 2.0
steps_per_revolution: 200

# Comes stock on many older Creality printers, e.g: Ender 3, V2, Max
[motor_constants moons-c17hd2024n-01n]
resistance: 4.1
inductance: 0.0085
holding_torque: 0.39
max_current: 1.0
steps_per_revolution: 200

## NEMA 23

[motor_constants moons-ml23hs8l4550-20]
resistance: 0.28
inductance: 0.00103
holding_torque: 1.5
max_current: 5.5
steps_per_revolution: 200

[motor_constants moons-ml23hs0l4350-000]
resistance: 0.56
inductance: 0.0013
holding_torque: 0.82
max_current: 3.5
steps_per_revolution: 200

### OMC Stepperonline ###

## NEMA 14

[motor_constants omc-14ms20-1504s]
resistance: 2.80
inductance: 0.0038
holding_torque: 0.40
max_current: 1.50
steps_per_revolution: 200

[motor_constants omc-14hs20-1504s]
resistance: 2.8
inductance: 0.0038
holding_torque: 0.4
max_current: 1.5
steps_per_revolution: 200

[motor_constants omc-14hr07-1004vrn]
resistance: 3.9
inductance: 0.002
holding_torque: 0.09
max_current: 1.00
steps_per_revolution: 400

# Adding the two stepper motors for the original V0 release:
# OMC 14HS17-0504S (A/B/Z)
# OMC 14HS10-0404S (Clockwork)

[motor_constants omc-14hs17-0504s]
resistance: 15.00
inductance: 0.026
holding_torque: 0.23
max_current: 0.50
steps_per_revolution: 200

[motor_constants omc-14hs10-0404s]
resistance: 30.00
inductance: 0.030
holding_torque: 0.140
max_current: 0.40
steps_per_revolution: 200

## NEMA 17

[motor_constants omc-17he19-2004s]
resistance: 1.3
inductance: 0.0024
holding_torque: 0.55
max_current: 2.0
steps_per_revolution: 200

[motor_constants omc-17he15-1504s]
resistance: 2.3
inductance: 0.004
holding_torque: 0.42
max_current: 1.50
steps_per_revolution: 200


[motor_constants omc-17hs15-1504s]
resistance: 2.30
inductance: 0.0044
holding_torque: 0.45
max_current: 1.50
steps_per_revolution: 200

[motor_constants omc-17hm19-1684S]
resistance: 1.65
inductance: 0.0041
holding_torque: 0.44
max_current: 1.68
steps_per_revolution: 400

[motor_constants omc-17hm19-2004s]
resistance: 1.45
inductance: 0.004
holding_torque: 0.46
max_current: 2.0
steps_per_revolution: 400

[motor_constants omc-17hs19-2504s-h]
resistance: 1.1
inductance: 0.0016
holding_torque: 0.55
max_current: 2.5
steps_per_revolution: 200

[motor_constants omc-17hs24-2104s]
resistance: 1.6
inductance: 0.003
holding_torque: 0.65
max_current: 2.1
steps_per_revolution: 200

[motor_constants omc-17hs19-2004s1]
resistance: 1.4
inductance: 0.003
holding_torque: 0.59
max_current: 2
steps_per_revolution: 200

[motor_constants omc-17hs08-1004s]
resistance: 3.70
inductance: 0.0045
holding_torque: 0.16
max_current: 1.00
steps_per_revolution: 200

[motor_constants omc-17me15-1504s]
resistance: 2.0
inductance: 0.0052
holding_torque: 0.30
max_current: 1.50
steps_per_revolution: 400

### Trinamic (yes, they also make stepper motors) ###

[motor_constants tmc-qsh4218-35-10-027]
resistance: 5.30
inductance: 0.0066
holding_torque: 0.27
max_current: 1.00
steps_per_revolution: 200

[motor_constants tmc-qsh4218-41-10-035]
resistance: 4.50
inductance: 0.0075
holding_torque: 0.35
max_current: 1.00
steps_per_revolution: 200

[motor_constants tmc-qsh4218-51-10-049]
resistance: 5.00
inductance: 0.008
holding_torque: 0.49
max_current: 1.00
steps_per_revolution: 200

# Gucci Trinamic stepper motor, the one LDO used as model for their 2.8A one
[motor_constants tmc-qsh4218-47-28-040]
resistance: 0.50
inductance: 0.0006
holding_torque: 0.40
max_current: 2.80
steps_per_revolution: 200

#Fysetc motors
#NEMA 14
[motor_constants fysetc-g36hsy4405-6d-80a]
resistance: 2.4
inductance:  0.0017
holding_torque: 0.11
max_current: 1.0
steps_per_revolution: 200

[motor_constants fysetc-g36hsy4407-6d-1200a]
resistance: 13
inductance:  0.01
holding_torque: 0.12
max_current: 0.5
steps_per_revolution: 200

[motor_constants fysetc-g36hsy4405-6d-30]
resistance: 2.4
inductance:  0.0017
holding_torque: 0.11
max_current: 1.0
steps_per_revolution: 200

[motor_constants fysetc-35hsh7402-24b-60a]
resistance: 2.8
inductance: 0.0055
holding_torque: 0.42
max_current: 1.5
steps_per_revolution: 200

[motor_constants fysetc-35hsh7402-24b-60b]
resistance: 2.8
inductance: 0.0055
holding_torque: 0.42
max_current: 1.5
steps_per_revolution: 200

[motor_constants fysetc-42hsc1433b-200n8]
resistance: 8
inductance: 0.01
holding_torque: 0.35
max_current: 1
steps_per_revolution: 200

#NEMA 17
[motor_constants fysetc-42hsc1404b-200n8]
resistance: 29
inductance: 0.0038
holding_torque: 0.32
max_current: 0.4
steps_per_revolution: 200


[motor_constants TB-3544]
#Fysetc bom Voron 2.4 steppers
resistance: 1.8
inductance: 0.0038
holding_torque: 0.50
max_current: 1.5
steps_per_revolution: 200

[motor_constants fysetc-17HS19-2004S-C]
#Fysetc bom Trident A/B steppers
resistance: 1.4
inductance: 0.003
holding_torque: 0.59
max_current: 2.0
steps_per_revolution: 200

[motor_constants fysetc-42HC40-204A-300N84]
#Fysetc bom Trident Z integrated leadscrew steppers
resistance: 1.1
inductance: 0.0026
holding_torque: 0.45
max_current: 2.0
steps_per_revolution: 200

[motor_constants fysetc-17D2201Z-22B-500]
#Fysetc Prusa Clone
resistance: 6.5
inductance: 0.013
holding_torque: 0.49
max_current: 1.0
steps_per_revolution: 200

### Other manufacturers

[motor_constants dfh-14mcrn-1848]
#DFH Micron/Saladfork Kit NEMA14 stepper
resistance: 2.8
inductance: 0.0055
holding_torque: 0.42
max_current: 1.5
steps_per_revolution: 200

[motor_constants dfh-14mcrn-1815]
#DFH Micron/Saladfork Kit NEMA14 pancake stepper
resistance: 13.0
inductance: 0.0010
holding_torque: 0.12
max_current: 0.5
steps_per_revolution: 200

[motor_constants zyltech-17hd48002h-22b]
#Zyltech 84 ozin Basic steppers https://www.zyltech.com/nema-17-stepper-motor-1-7-a-0-59-nm-84-ozin-1-3-or-5-pack/
resistance: 1.8
inductance: 0.0038
holding_torque: 0.59
max_current: 1.7
steps_per_revolution: 200

[motor_constants siboor-14sth20-1004a]
#Siboor BOM Voron Trident AWD
resistance: 1.7
inductance: 0.0015
holding_torque: 0.12
max_current: 1.88
steps_per_revolution: 200

[motor_constants siboor-35sth52-1204a]
#Siboor BOM Voron 0.2 steppers
resistance: 2.3
inductance: 0.0035
holding_torque: 0.4
max_current: 1.2
steps_per_revolution: 200

[motor_constants siboor-35hbx904-22b]
#Siboor BOM Voron 0.1 Young edition steppers
resistance: 2.50
inductance: 0.0043
holding_torque: 0.40
max_current: 1.50
steps_per_revolution: 200

[motor_constants siboor-42sth26-0804a]
#Siboor BOM Voron 0.2 Z integrated leadscrew stepper
resistance: 5.5
inductance: 0.0066
holding_torque: 0.26
max_current: 1.0
steps_per_revolution: 200

[motor_constants siboor-42sth40-2004a]
resistance: 1.1
inductance: 0.0026
holding_torque: 0.45
max_current: 2.0
steps_per_revolution: 200

[motor_constants siboor-42sth48-2504(s45)]
#Siboor BOM Voron Trident AWD
resistance: 0.9
inductance: 0.0016
holding_torque: 0.6
max_current: 2.5
steps_per_revolution: 200

[motor_constants siboor-14sth20-1004a]
#Siboor NEMA14 pancake stepper motor
resistance: 1.70
inductance: 0.0015
holding_torque: 0.12
max_current: 1.88
steps_per_revolution: 200

[motor_constants siboor-42sth28-0804a]
#Siboor BOM Voron 0.2 Z integrated leadscrew stepper (metal version)
resistance: 5.5
inductance: 0.0066
holding_torque: 0.26
max_current: 1.0
steps_per_revolution: 200

[motor_constants wantai-42byghw811]
# Wantai Stepper Motor 42BYGHW811 and 42BYGHW811-X11
resistance: 1.25
inductance: 0.0018
holding_torque: 0.48
max_current: 2.50
steps_per_revolution: 200

[motor_constants ldo-42sth60-3004ac]
resistance: 1.1
inductance: 0.0023
holding_torque: 0.9
max_current: 3.0
steps_per_revolution: 200

[motor_constants ldo-42sth60-3004mac]
resistance: 1.1
inductance: 0.0035
holding_torque: 0.8
max_current: 3.0
steps_per_revolution: 400
# QIDI motors

[motor_constants qidi-BJ42D29-28V07]
# used for X/Y-axis on QIDI X MAX 3
resistance: 1.4
inductance: 0.0026
holding_torque: 0.41
max_current: 1.5
steps_per_revolution: 200

[motor_constants qidi-BJ42D29-22V08]
# used for Z-Axis on QIDI X MAX 3
resistance: 4.7
inductance: 0.011
holding_torque: 0.6
max_current: 1.2
steps_per_revolution: 200

[motor_constants qidi-BJY36D12-04V13]
# used for extruder on QIDI X MAX 3
resistance: 2.0
inductance: 0.0012
holding_torque: 0.09
max_current: 1.0
steps_per_revolution: 200

# Creality motors

[motor_constants creality-42-34]
resistance: 6.0
inductance: 0.006
holding_torque: 0.4
max_current: 1.0
steps_per_revolution: 200

[motor_constants creality-42-40]
resistance: 3.6
inductance: 0.008
holding_torque: 0.48
max_current: 1.0
steps_per_revolution: 200

[motor_constants creality-42-48]
#BJ42D29-16V03 https://www.kelimotorgroup.com/shaded-pole-motor/atm-hb-bj35d-stepper-motor.html
resistance: 5
inductance: 0.011
holding_torque: 0.57
max_current: 1.0
steps_per_revolution: 200

[motor_constants creality-42-60]
#Creality Ender 7 (X,Y) - RB Step Motor 17HDC8033-32B - https://14.23.50.34/en/biaozhunshihunheshibujindianji/41
resistance: 1.2
inductance: 0.0034
holding_torque: 0.76
max_current: 2.00
steps_per_revolution: 200

[motor_constants BJ42D09-20V02]
#Creality Sprite Pro https://user-images.githubusercontent.com/862951/235050029-79124b76-81d3-4f77-9501-6404f7c38336.png
resistance: 1.75
inductance: 0.003
holding_torque: 0.15
max_current: 0.84
steps_per_revolution: 200

[motor_constants bondtech-42H025H-0704A-005]
#Bondtech LGX https://www.bondtech.se/downloads/TDS/Bondtech-LGX-Motor-42H025H-0704-002.pdf
resistance: 4.4
inductance: 0.0055
holding_torque: 0.16
max_current: 0.7
steps_per_revolution: 200

[motor_constants orientalmotor-PKP245D23A]
#Oriental Motor PKP245D23A https://catalog.orientalmotor.com/item/all-categories-legacy-products/legacy-pkp-series-2-phase-bipolar-stepper-motors/pkp245d23a
resistance: 1.12
inductance: 0.0029
holding_torque: 0.58
max_current: 2.3
steps_per_revolution: 200

[motor_constants orientalmotor-PKP245D15A]
#Oriental Motor PKP245D15A https://catalog.orientalmotor.com/item/all-categories-legacy-products/legacy-pkp-series-2-phase-bipolar-stepper-motors/pkp245d15a
resistance: 2.4
inductance: 0.0066
holding_torque: 0.58
max_current: 1.5
steps_per_revolution: 200

[motor_constants orientalmotor-PKP235D23A]
#Oriental Motor PKP235D23A https://catalog.orientalmotor.com/item/2-phase-bipolar-stepper-motors/35mm-pkp-series-2-phase-bipolar-stepper-motors/pkp235d23a-l
resistance: 0.97
inductance: 0.0012
holding_torque: 0.37
max_current: 2.3
steps_per_revolution: 200

[motor_constants orientalmotor-PKP235D15A]
#Oriental Motor PKP235D15A https://catalog.orientalmotor.com/item/2-phase-bipolar-stepper-motors/35mm-pkp-series-2-phase-bipolar-stepper-motors/pkp235d15a-l
resistance: 2.4
inductance: 0.0026
holding_torque: 0.37
max_current: 1.5
steps_per_revolution: 200

[motor_constants flsun-v400-42]
#FLSUN 42BYGH718-B27HQT (V400) http://m.wantmotor.com/hybrid-stepper-motor/2-phases-hybrid-stepper-motor/42bygh-stepper-motor.html
resistance: 18.00
inductance: 0.023
holding_torque: 0.284
max_current: 0.5
steps_per_revolution: 200

[motor_constants flsun-v400-36]
#FLSUN 36BYG1204-M-8QTGW https://s.click.aliexpress.com/e/_mq0CHVA
resistance: 13.00
inductance: 0.01
holding_torque: 0.12
max_current: 0.5
steps_per_revolution: 200

[motor_constants honeybadger-42hs48-25044a]
#HoneyBadger by Fabreeko 42HS48-25044A https://www.fabreeko.com/collections/honeybadger/products/zero-g-ab-motors-by-honeybadger?variant=43510563176703
resistance: 1.6
inductance: 0.0018
holding_torque: 0.49
max_current: 2.5
steps_per_revolution: 200

# Motech motors

[motor_constants motech-mt-1701hsm140ae]
#E3D Slimline Motor
resistance: 1.9
inductance: 0.0020
holding_torque: 0.127
max_current: 1.4
steps_per_revolution: 400

[motor_constants motech-mt-1702e133g6-365e]
#E3D Leadscrew Motor
resistance: 2.1
inductance: 0.0025
holding_torque: 0.314
max_current: 1.33
steps_per_revolution: 200

[motor_constants motech-mt-1703hs120ag518e]
#E3D Geared Motor
resistance: 3.0
inductance: 0.0060
holding_torque: 0.431
max_current: 1.2
steps_per_revolution: 200

[motor_constants motech-mt-1703hsm168re]
#E3D Compact but Powerful Motor
resistance: 1.65
inductance: 0.0036
holding_torque: 0.343
max_current: 1.68
steps_per_revolution: 400

[motor_constants motech-mt-1704hsm168re]
#E3D High Torque Motor
resistance: 1.65
inductance: 0.0028
holding_torque: 0.431
max_current: 1.68
steps_per_revolution: 400

[motor_constants motech-mt-1705hs200ae]
#E3D Super Whopper Motor
resistance: 2.0
inductance: 0.0033
holding_torque: 0.804
max_current: 2.0
steps_per_revolution: 200

[motor_constants BTT-17H4401S]
#BTT 17H4401S lead screw motor
resistance: 2.40
inductance: 0.0037
holding_torque: 0.42
max_current: 1.50
steps_per_revolution: 200

[motor_constants ok42sth34-044e-200g]
resistance: 30.0
inductance: 0.037
holding_torque: 0.28
max_current: 0.4
steps_per_revolution: 200

[motor_constants jinkong-jk42hs34-1334]
#MPSM X&Y
resistance: 2.10
inductance: 0.0025
holding_torque: 0.2549729
max_current: 1.33
steps_per_revolution: 200

[motor_constants monoprice-42hb34f08ab]
#MPSM Extruder
resistance: 2.20
inductance: 0.0025
holding_torque: 0.22
max_current: 1.33
steps_per_revolution: 200

[motor_constants monoprice-17hs4401s]
#MPSM Z
resistance: 1.50
inductance: 0.0028
holding_torque: 0.40
max_current: 1.70
steps_per_revolution: 200

[motor_constants oukeda-ok42hc40-204a306n84]
#formbot kit trident Z
resistance: 1.10
inductance: 0.0026
holding_torque: 0.45
max_current: 2.00
steps_per_revolution: 200

[motor_constants oukeda-17hs4401]
resistance: 1.5
inductance: 0.0028
holding_torque: 0.40
max_current: 1.7
steps_per_revolution: 200

[motor_constants trianglelab-tl-42bygh20]
# ERCF v1.1 kit motor (NEMA 17)
resistance: 6.8
inductance: 0.0071
holding_torque: 0.21
max_current: 1.0
steps_per_revolution: 200

[motor_constants bj42d41-14v06]
#Creality K1&Max A/B motors
resistance: 1.1
inductance: 0.0028
holding_torque: 0.65
max_current: 2
steps_per_revolution: 200

[motor_constants bjd42d22-53v02]
#Flashforge adventurer 5m/pro motors
resistance: 2.10
inductance: 0.0046
holding_torque: 0.40
max_current: 1.50
steps_per_revolution: 200

[motor_constants geetech-d42hs3418-24b22]
#ShenZhen Geetech Technology Nema 17 extruder motor, e.g. A20M
resistance: 1.65
inductance: 0.0032
holding_torque: 0.4
max_current: 1.68
steps_per_revolution: 200

[motor_constants usongshine-17hs4023]
#Generic Usongshine Nema 17 Pancake Stepper 
resistance: 4
inductance: 0.0032
holding_torque: 0.14
max_current: 0.7
steps_per_revolution: 200

[motor_constants mercury-42byg011-25]
#Generic Mercuy Stepper Motor
resistance: 3.4
inductance: 0.046
holding_torque: 0.23
max_current: 0.33
steps_per_revolution: 200

[motor_constants cloudray-17CS07A-180E]
#Cloudray motors https://www.aliexpress.com/item/4000934544704.html?spm=a2g0o.detail.1000023.8.43b1FDQEFDQE3d
resistance: 1.94
inductance: 0.00496
holding_torque: 0.71
max_current: 1.8
steps_per_revolution: 200

[motor_constants act-17hs4417]
resistance: 1.5
inductance: 0.0028
holding_torque: 0.40
max_current: 1.7
steps_per_revolution: 200

[motor_constants jkong-jk42hS40-1704]
resistance: 1.65
inductance: 0.0032 
holding_torque: 0.4
max_current: 1.7
steps_per_revolution: 200

[motor_constants biqu-35BYGF0713-A-10HZT]
resistance: 2.3
inductance: 0.0020 
holding_torque: 0.11
max_current: 1.5
steps_per_revolution: 200