Ever-Power Company , announces its right angle NEMA gearbox made to IP65 specifications for use in wash down applications in packaging gear and comparable machinery. Rated backlash is usually 30 arc-minutes with choices for 4 or 8 arc-minutes. The NEMA 34 flanged gearbox has 440C Stainless bearings with seals and Nitrile o-bands shaft seals on both input and result. All fasteners are stainless steel. Hard anodized aluminum or 316 Stainless housings can be found. Customizing for apart from NEMA motors or your specific application is very easily done.
This Nema 17 stepper motor with 39mm body and 1.68A rated current, integrated with a 41mm Planetary gearbox of 5:1 gear ratio. It’s a great choice to applications that with unique space but require low speed and/or high torque.
Electrical Specification
Manufacturer Part Quantity: 17HS15-1684S-HG5
Motor Type: Bipolar Stepper
Step Angle: 0.36 deg
Holding Torque without Gearbox: 39Ncm(55oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.6ohms
Voltage: 2.7V
Inductance: 3.2mH ± 20%(1KHz)
Gearbox Specifications
Gearbox Type: Planetary
Gear Ratio: 5 : 1
Efficiency: 95%
Backlash at No-load: 
<=15 arcmin
Max. Permissible Torque: 3.5Nm(495.6oz.in)
Moment Permissible Torque: 6Nm(849.7oz.in)
Max. Radial Load: 150N
Ambient Temperature: -10 – 90℃
Insulation Class: B
Noise: <=50 dB
Life: 20000 h
Physical Specifications
Framework Size: 42 x 42mm
Motor Length: 39mm
Gearbox Length: 41mm
Shaft Diameter: Φ8mm
Shaft Length: 23.5mm
Key-way Length: 14mm
Number of Leads: 4
Lead Length: 320mm
Weight: 680g
Replaced by the 3325_0, a motor with the same NEMA size and same torque.
This NEMA-17 motor has an integrated Planetary gearbox with a 52/11 :1 ratio. It creates 16.2 Kg-cm of torque at 1.68 Amps.
When connected to a 1067 – EP, the 3317 has a maximum velocity of just a little over 900 RPM. At the result of the gearbox, the step angle is a little under 0.35°. With all the step angle in calculations, you should derive the specific step angle by dividing 1.8° by the gearbox reduction ratio.
This specific revision of the 3317 is manufactured by a different producer, but should behave very similarly to the revision 0 version.
Brother Gearmotors NEMA C-Face Speed Reducers
The gears in these NEMA C-Face speed reducers are high strength, maintenance free and can be mounted in virtually any direction with their slip fit “O” ring design. Low to high decrease ratios, flange mount or foot mount types, right position or hollow shaft correct angle types available. Suit NEMA C-Encounter AC motors, brushless DC motors and brushed DC motors.
For 1/2 HP up to 3 HP Motors
NEMA C-Encounter, 140TC and 180TC input flanges
Inline Helical Gear Swiftness Reducers
Right-Angle Hypoid Gear Speed Reducers
Product Lineup
Product Features
Allowable Torque
Downloads & Reference
NEMA C-Face Rate Reducers Lineup
Output Power
Gear Type
Input Power
Gear Ratios
Maximum Input Speed
NEMA 56C Speed Reducers
NEMA C-Face Speed Reducers
Parallel Shaft (Foot Attach)
1/2 HP
1 HP
2 HP
3 HP
5:1 ~ 200:1 3600 r/min
Parallel Shaft (Flange Attach)
Right-Angle Hollow Shaft
5:1 ~ 240:1
Right-Angle Solid Shaft
5:1 ~ 240:1
*Torque and Speed vary based on input voltage and frequency, please review product specifications for details.
Longer Life
In comparison to a spur equipment of around the same pitch size, Helical gears can transfer high loads at greater speeds. This is because of the gradual engagement of one’s teeth and soft transfer of the strain.
Helical Gears
Lightweight and Compact
Die cast aluminum equipment housings make these acceleration reducers light in weight, allowing engineers to create more economical mounting provisions
Maintenance Free
High-quality synthetic grease is utilized in every gearboxes. They are stuffed at the factory and do not need maintenance filling or level checks. This saves valuable time at set up and eliminates concern for pricey oil disposal needed by the EPA.
Mount in virtually any Direction
These gearboxes are sealed with machine “slip” match “O” rings and dual lip spring shaft seals upon both motor and insight shaft and result shaft driver. Hence, the gear motors can be mounted in virtually any conceivable direction without concern for the position of a breather plug.
NEMA Output Flange Planetary Gearboxes, Max. Ratio 1000:1
Spec
Gearing Arrangement:Planetary,Spur
Frame Size:42.6/60/90/115/145 mm
Ratio:3~1000:1
Nominal Output Torque:8~215 N.m
Nominal Input Speed:2500~4000 rpm
Max. Input Speed:5000~6000 rpm
Backlash:12~15 arcmin, three stages, 6~9 arcmin, single stage, 8~12 arcmin, two stages
Noise Level:60~67 dBA/1m
Enclosure:IP65
Lubrication:Synthetic Lubricant
Key Features
The Ever-Power EP Series gearboxes are equipped with a NEMA output flange with metric shaft, to offer exceptional torque ratings and convenience of many of present servo and stepper movement control applications. The gearboxes are drop-ins for some industry standards and available from one to three levels with ratios 3:1 up to 1000:1, the best backlash of < 6 arc-a few minutes. Adapters for all servo and stepper motors.
Features:
5 frame sizes with NEMA 17, 23, 34, 42, 56 flange and metric shaft
Backlash as low as 6 arc-minutes
Ratios up to 1000:1
High radial and axial loading capacity
20,000 hours service life
Synthetic grease, maintenance free
Reliable operating performance, affordable integration