Engineering Quotation Details

D&D Motor Systems, Inc. - Engineering Quotation: Lawn Mower - Lower Performance

Saved: 4/21/2025 2:40 pm

Motor Requirement Calculations
Min Torque (Flat Ground):	0.1 ft*lbs	or 0.1 N*m
Max Torque (Incline):	0.1 ft*lbs	or 0.1 N*m
Cont. Power:	0.05 HP	or 0.0 kW
Max Power:	0.05 HP	or 0.0 kW
Cont. Current:	1 Amps
Max Current:	1 Amps
Max Motor RPM:	1681 RPM

Motor Search Parameters
System Voltage:	36 Volts
Max Current:	100.0 Amps
Min Efficiency:	40.0 %
Min RPM:	1500 RPM
Max RPM:	5500 RPM
Min Torque:	0.5 ftlbs or 0.7 Nm
Max Torque:	25.0 ftlbs or 33.9 Nm

Additional Filters
Motor Type?	All
Stack Length?	2.00
Bar Count?	All
Enclosure?	All
Shaft Type?	All
Side Bracket?	All
Directionality?	All

Available Motor Options

Show Original (14)

Compare Selected

% Eff.	Torque	RPM	HP	Amps	Field	Motor Part #	PS #	Price	Stack	Bars	Motor Type	Enclosure	Shaft Type	Teeth	Output ⌀	Shaft L	Key L	Key W	Key D	DE BC ⌀	DE Hole	CE BC ⌀	CE Hole	Direction	Neutral	Shift	Bracket

75.1	3.0 ft*lbs	4,890	2.8	66	10	170-512-0003	52	$ 829	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	170-512-0004	52	$ 859	2.00	57	Regen	Vented	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	4.5	1/4-20 UNC Tapped Thru 4 places	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	170-512-0005	52	$ 829	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-102-52	52	$ 829	2.00	57	Regen	Enclosed	Female Spline	19	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-102A-52	52	$ 829	2.00	57	Regen	Enclosed	Female Spline and Straight Keyed	19	N/A	N/A	N/A	N/A	N/A	N/A	N/A	3.543	10-24 UNF Tapped Thru 3 places	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-102B-52	52	$ 829	2.00	57	Regen	Enclosed	Female Spline and Other	19	N/A	N/A	N/A	N/A	N/A	N/A	N/A	5.591	M6 x 1 Tapped Thru 3 places	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-170-52	52	$ 829	2.00	57	Regen	Enclosed	Female Spline	10	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71-52	52	$ 829	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71A-52	52	$ 829	2.00	57	Regen	Vented	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71B-52	52	$ 879	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.75	1.91	1.6	0.189	0.105	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71E-52	52	$ 829	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	4.5	1/4-20 UNC Tapped Thru 4 places	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71F-52	52	$ 729	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.75	1.91	1.6	0.189	0.105	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	YES
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71H-52	52	$ 829	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	NO
75.1	3.0 ft*lbs	4,890	2.8	66	10	ES-71J-52	52	$ 829	2.00	57	Regen	Enclosed	Straight Keyed	N/A	0.875	1.91	1.6	0.189	0.107	5.875	3/8-16 UNC .65 depth 4 places	N/A	N/A	Bi-Directional	YES	N/A	YES
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