Ever-Power Corporation , announces its right angle NEMA gearbox designed to IP65 specifications for use in clean straight down applications in packaging apparatus and comparable machinery. Rated backlash can be 30 arc-minutes with choices for 4 or 8 arc-minutes. The NEMA 34 flanged gearbox has 440C Stainless steel bearings with seals and Nitrile o-rings shaft seals on both input and output. All fasteners are stainless. Hard anodized light weight aluminum or 316 Stainless housings can be found. Customizing for other than NEMA motors or your specific application is 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 good solution to applications that with special space but need low acceleration and/or high torque.
Manufacturer Part Amount: 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
Inductance: 3.2mH ± 20%(1KHz)
Gearbox Type: Planetary
Gear Ratio: 5 : 1
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
Body 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
Replaced by the 3325_0, a electric 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 linked to a 1067 – EP, the 3317 has a maximum swiftness of a little over 900 RPM. At the result of the gearbox, the stage angle is a little under 0.35°. With all the step angle in calculations, you should derive the exact step angle by dividing 1.8° by the gearbox reduction ratio.
This specific revision of the 3317 is made by a different producer, but should behave very much like 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 will be mounted in any direction with their slip fit “O” ring style. Low to high reduction ratios, flange install or foot mount types, right angle or hollow shaft correct angle types available. Match NEMA C-Face 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
Downloads & Reference
NEMA C-Face Quickness Reducers Lineup
Maximum Input Speed
NEMA 56C Speed Reducers
NEMA C-Face Speed Reducers
Parallel Shaft (Foot Install)
5:1 ~ 200:1 3600 r/min
Parallel Shaft (Flange Mount)
Right-Angle Hollow Shaft
5:1 ~ 240:1
Right-Angle Solid Shaft
5:1 ~ 240:1
*Torque and Rate vary based on input voltage and frequency, please review product specifications for details.
In comparison to a spur equipment of approximately the same pitch diameter, Helical gears may transfer high loads at greater speeds. This is due to the gradual engagement of the teeth and soft transfer of the load.
Lightweight and Compact
Die cast aluminum equipment housings make these speed reducers light in weight, allowing engineers to create less expensive mounting provisions
High-quality synthetic grease is utilized in all gearboxes. They are loaded at the factory and do not require maintenance filling or level checks. This saves precious time at setup and eliminates concern for costly oil disposal needed by the EPA.
Mount in Any Direction
These gearboxes are sealed with machine “slip” fit “O” rings and dual lip springtime shaft seals upon both motor and insight shaft and output shaft driver. Hence, the gear motors can be mounted in virtually any conceivable direction without concern for the positioning of a breather plug.
NEMA Result Flange Planetary Gearboxes, Max. Ratio 1000:1
Frame Size:42.6/60/90/115/145 mm
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
The Ever-Power EP Series gearboxes are equipped with a NEMA output flange with metric shaft, to offer exceptional torque ratings and convenience of a lot of present servo and stepper motion control applications. The gearboxes are drop-ins for most industry standards and offered from solitary to three phases with ratios 3:1 up to 1000:1, the best backlash of < 6 arc-a few minutes. Adapters for all servo and stepper motors.
5 frame sizes with NEMA 17, 23, 34, 42, 56 flange and metric shaft
Backlash only 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