High-Reliability Motors For OEMs - ThomasNet

Fractional HP Motors
Integrated Motion Solutions
High-Reliability Motors For OEMs
• Permanent Magnet DC
• AC Induction
• Brushless DC
• AC/DC Universal
• Motor Components
• OEM Customization

2
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FRACTIONAL HORSEPOWER MOTORS
Reliable and Quality-Driven
Groschopp, Inc. was founded over 70 years ago and since its
beginning, has been focused on providing the most progressive
motion solutions technologies for OEMs and customized
motor applications. We are proud to have earned a reputation
for superior engineering craftsmanship and innovative,
dependable, and cost-e ective solutions in motors, gearmotors,
reducers and integrated motion assemblies.
Behind every Groschopp product is a team of people—from
applications engineering, to testing and design, through
materials sourcing, manufacturing and delivery—who believe
that it is our job to get it right, to deliver quality, and to
make sure that your schedule is our schedule. Our unique
commitment to quality, integrity and involvement in your
business is why many of the world’s most demanding OEMs
have placed their trust in us for decades—and still do today.

www.groschopp.com
Capabilities & Expertise
Quick Reference Chart
Customization
To perfectly match the motor to an application, there are a
number of physical and electrical characteristics of a standard
motor that can be customized to tailor the motor’s performance
and mechanical interface. Typical customizations might include:
• Output Shaft
• End Brackets / Mounting Face
• Housing
• Foot Mount
• Custom Performance
• Add-ons such as Brakes, Encoders,
and Power Cords
Groschopp’s engineering expertise ranges
from full OEM prototyping to highly
technical MOTORTEC performance
assessments.
Our industry-leading design and
con guration database literally puts over
7,000 standard products and 90,000
possible designs at your ngertips in a
matter of minutes.
Comparison of the four motor types—a starting point in the motor selection process.
Permanent
Magnet AC Induction Brushless DC Universal
Voltage DC AC AC, DC (Control) AC, DC
Speed 1,000 - 5,000 1,350 - 3,400 1,000 - 5,000 8,000 - 20,000+
Horsepower Medium Low-Medium High Very High
Effi ciency 60% - 70% 40% - 80% 65% - 80% 55% - 70%
Life Medium Very High Very High Low
Maintenance Medium Very Low Very Low High
Noise Medium Quiet Very Quiet Noisy
Speed Regulation Fair Good Excellent Poor
Starting Torque Very High Low - Medium Very High High
See pages 20-23 for more detailed information on customization.
To effectively evaluate and optimize motor
performance, a MOTORTEC performance
specifi cation report can be generated
on any motor confi guration. Based on
Groschopp’s motor design database
of over 90,000 proven platforms,
MOTORTEC data can be viewed directly
on the Groschopp web site.
MOTORTEC Performance Data Sheets are
available for all Groschopp products at
www.groschopp.com.
3

PMDC
PMDC
4
Permanent Magnet DC
Characteristics
• Straight line speed torque curve
• Medium speed operation 1,000–5,000 rpm
• Effi ciency 60% to 75%
• High starting torque, 8–10 times rated torque
• Operates on DC voltage
• Standard brush life of 2,000+ hours (varies by application)
• Totally enclosed construction typical
Advantages
• Works well with gearboxes
• Operates on DC without control
• Speed control attainable with inexpensive controls
• Low cost
Considerations
• Maintenance requirement
• Medium noise
• Cogging may occur at low speeds (less than 300 rpm)
• Loss of signifi cant power on full wave rectifi ed voltage
• High starting torque can damage gearboxes
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FRAME SIZE
60
• 12, 24, 90, 130, 180 VDC, 115 FWR
• 1,000-5,000 RPM
• 0.6 - 2.3 lb-in Rated Torque
• 1/15 to 1/8 HP
FRAME SIZE 60 PMDC
Dimensions in inches
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SPECIFICATIONS
Permanent Magnet DC
APPLICATIONS
The Permanent Magnet DC is a good fi t for
applications that require a high starting
torque, such as a motorized hospital bed.
The high torque allows it to reliably lift
heavy loads, and the intermittent operation
requirement means that even with a brush
design, the motor can be expected to have a
long life.
Through proprietary design techniques, the
motor has been customized for extremely
quiet operation.
Motor Type Frame Size Voltage Speed (RPM) Power (hp) Torque (lb-in)
12 1000 - 5000 0.01 - 0.07 0.6 - 1.8
24 1000 - 5000 0.03 - 0.13 1.0 - 2.3
PMDC 60 90 1000 - 5000 0.03 - 0.13 1.1 - 2.2
115 FWR 1000 - 5000 0.03 - 0.09 0.6 - 1.6
130 1000 - 5000 0.05 - 0.14 1.2 - 2.2
180 1000 - 5000 0.06 - 0.12 1.0 - 2.0
Model “L”
PM6013 4.34
PM6015 5.16
(60 mm)
PMDC
5 PMDC

PMDC
PMDC
6
FRAME SIZE
80
Permanent Magnet DC
• 12, 24, 90, 130, 180 VDC, 115 FWR
• 1,000-5,000 RPM
• 2.0 - 8.1 lb-in Rated Torque
• 1/8 to 1/6 HP
FRAME SIZE 80 PMDC
Dimensions in inches
SPECIFICATIONS
APPLICATIONS
The automatic shifter of a heavy-duty truck
transmission requires the exceptionally high
starting torque of the PMDC. Shifting the
transmission under power, or when the gears
are preloaded, demands a PMDC’s characteristic
starting torque.
When packaged in a customized IP66 housing
for a rugged environment, and fi tted with special
mounting brackets and automotive connectors,
it is a highly reliable, cost-effective integrated
solution.
Motor Type Frame Size Voltage Speed (RPM) Power (HP) Torque (lb-in)
12 1000 - 5000 0.07 - 0.15 2.1 - 4.8
24 1000 - 5000 0.08 - 0.22 2.4 - 5.1
PMDC 80 90 1000 - 5000 0.07 - 0.31 2.9 - 7.7
115 FWR 1000 - 5000 0.07 - 0.24 2.0 - 6.1
130 1000 - 5000 0.08 - 0.45 2.8 - 8.1
180 1000 - 5000 0.10 - 0.31 2.8 - 7.7
Model “L”
PM8014 6.10
PM8018 7.60
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6
(80 mm)

FRAME SIZE
108
• 12, 24, 90, 130, 180 VDC, 115 FWR
• 1,000-5,000 RPM
• 2.9 -13.1 lb-in Rated Torque
• 1/5 to 1/3 HP
FRAME SIZE 108 PMDC
Dimensions in inches
Model “L”
PM10816 7.57
PM10818 8.61
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SPECIFICATIONS
Permanent Magnet DC
APPLICATIONS
Loading bay doors, automated doors/screens
and pump applications benefi t from the
PMDC’s ability to run directly from a DC
power source, and its high initial starting
torque—which is required to set a heavy load
into motion.
In these low operating speed applications, the
PMDC works well with gear reducers and has
much quieter operation.
Motor Type Frame Size Voltage Speed (RPM) Power (HP) Torque (lb-in)
12 1000 - 5000 0.11 - 0.29 2.9 - 11.8
24 1000 - 5000 0.17 - 0.40 5.6 - 12.9
PMDC 108 90 1000 - 5000 0.14 - 0.43 4.7 - 12.8
115 FWR 1000 - 5000 0.15 - 0.29 2.9 - 11.4
130 1000 - 5000 0.18 - 0.45 3.2 - 13.0
180 1000 - 5000 0.22 - 0.49 2.9 - 13.1
(108 mm)
PMDC
7 PMDC

AC
AC
8
AC Induction
Characteristics
• Relatively fi xed speed operation, 3400 RPM maximum
• Effi ciency 40% to 70%
• Low (single phase) to medium (three phase) starting torque
• Operates on AC voltage
• Life 20,000+ hours
• Totally enclosed construction is typical
Advantages
• Long life
• No control required
• Maintains speed over wide range of torque
• Works well with gearboxes
• Low starting current
• Suitable for speed control
• Quiet operation
Considerations
• Requires capacitor (single phase only)
• Can have diffi culty starting (single phase)
• Low power levels for size
• Higher cost per horsepower
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FRAME SIZE
65
• 115 & 230 VAC
• 1,350-3,400 RPM
• 0.7 - 2.5 lb-in Rated Torque
• 1/125 to 1/15 HP
• Single or Three-Phase
• Inverter Duty Standard
SPECIFICATIONS
Motor Type Frame Size Voltage Phase Poles Hz Speed (RPM) Power (hp) Torque (lb-in)
115 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.05 - 0.08
0.01 - 0.03
1.0 - 1.7
0.7 - 1.3
AC 65 230 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.04 - 0.08
0.01 - 0.03
0.9 - 1.6
0.7 - 1.1
230 3
2
4
50/60
50/60
2800 - 3400
1400 - 1700
0.07 - 0.12
0.02 - 0.04
1.5 - 2.5
1.1 - 1.7
FRAME SIZE 65 AC Induction
Dimensions in inches
Model “L”
AC6540NV 5.22
AC6540FC 6.15
FC = Fan-Cooled (shown)
NV = Non-Vented
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AC Induction
APPLICATIONS
Extremely quiet and reliable operation makes
the AC motor a solid fi t for relatively low
speed applications such as commercial
baking ovens, cooking rotisseries and other
conveyor and continuous motion machines,
since the AC motor maintains speed over a
wide range of torque.
The AC can be customized for applications
requiring speed control and works well with a
variety of gear confi gurations.
AC
9
AC

AC
AC
10
FRAME SIZE
80
• 115 & 230 VAC
• 1,350-3,400 RPM
• 1.8 - 9.9 lb-in Rated Torque
• 1/30 to 3/8 HP
• Single or Three-Phase
• Inverter Duty Standard
SPECIFICATIONS
FRAME SIZE 80 AC Induction
Dimensions in inches
AC Induction
Model “L”
AC8040NV 5.31
AC8040FC 6.68
AC8060NV 6.10
AC8060FC 7.47
FC = Fan-Cooled (shown)
NV = Non-Vented
APPLICATIONS
The AC induction motor has no common wear parts such
as brushes and commutators, so it is highly reliable,
featuring long life potential and low maintenance.
These attributes are critically important with diagnostic
medical equipment applications such as MRI and X-Ray
machines which need the motor to reliably run the cooling
systems—often continually, for 24 hours a day.
Motor Type Frame Size Voltage Phase Poles Hz Speed (RPM) Power (hp) Torque (lb in.)
115 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.08 - 0.28
0.05 - 0.18
1.8 - 5.8
2.4 - 7.8
AC 80 230 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.08 - 0.37
0.05 - 0.18
1.8 - 6.8
2.4 - 7.5
230 3
2
4
50/60
50/60
2800 - 3400
1400 - 1700
0.15 - 0.46
0.08 - 0.25
3.4 - 9.1
3.4 - 9.9
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FRAME SIZE
90
• 115 & 230 VAC
• 1,350-3,400 RPM
• 3.3 - 13.8 lb-in Rated Torque
• 1/12 to 1/2 HP
• Single or Three-Phase
• Inverter Duty Standard
SPECIFICATIONS
FRAME SIZE 90 AC Induction
Dimensions in inches
Model “L”
AC9060NV 6.27
AC9060FC 7.66
FC = Fan-Cooled (shown)
NV = Non-Vented
AC Induction
APPLICATIONS
Fuel vapor recovery systems are growing more common
every day. Standard mounting and customization techniques,
when applied to the four standard AC motor frame size
motors, provide a wide range of options for retrofi ts and
upgrades of existing vapor recovery system pumps.
Having both single and three-phase design options provides
for multiple, cost-effective choices depending on the supply
voltage and control requirements.
Motor Type Frame Size Voltage Phase Poles Hz Speed (RPM) Power (hp) Torque (lb in.)
115 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.17 - 0.38
0.09 - 0.25
3.5 - 7.0
4.2 - 9.3
AC 90 230 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.16 - 0.34
0.09 - 0.24
3.3 - 6.7
4.2 - 9.1
230 3
2
4
50/60
50/60
2800 - 3400
1400 - 1700
0.28 - 0.68
0.15 - 0.36
5.5 - 13.2
6.7 - 13.8
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AC
11
AC

AC
AC
FRAME SIZE
100
12
FRAME SIZE 100 AC Induction
Dimensions in inches
AC Induction
• 115 & 230 VAC
• 1,350-3,400 RPM
• 6.2 - 24.2 lb-in Rated Torque
• 1/8 to 3/4 HP
• Single or Three-Phase
• Inverter Duty Standard
SPECIFICATIONS
APPLICATIONS
An AC induction motor, while inherently designed for
long life, can be customized for exceptionally long life to
exceed 50,000 hours.
Using special capacitors, bearings, lubricants and
construction techniques, AC motors are supplied to
MRI cooling pump applications where failure would be
intolerable and extremely costly. A standard frame-size
motor modifi ed as described has been proven to meet
non-standard performance expectations.
Motor Type Frame Size Voltage Phase Poles Hz Speed (RPM) Power (hp) Torque (lb in.)
115 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.30 - 0.78
0.16 - 0.40
6.2 - 17.3
7.0 - 18.0
AC 100 230 1
2
4
50/60
50/60
2700 - 3400
1350 - 1700
0.30 - 0.74
0.16 - 0.40
6.2 - 17.2
6.6 - 18.4
230 3
2
4
50/60
50/60
2800 - 3400
1400 - 1700
0.38 - 1.11
0.20 - 0.60
7.6 - 22.0
9.2 - 24.2
Model “L”
AC10060NV 6.53
AC10060FC 7.99
AC10080NV 7.32
AC10080FC 8.78
FC = Fan-Cooled (shown)
NV = Non-Vented
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Characteristics
• Variable speed operation
• High effi ciency between 65% - 80%
• High starting torque
• Requires a control to operate
• Life 20,000+ hours
• Similar speed torque characteristics to PMDC
Advantages
• Totally enclosed (typical)
• Long life
• Low maintenance
• High power density
• Suitable option for lower voltage applications (batteries)
• Works well with gearboxes
• Can be used in variable speed applications
Considerations
• Controls selection can vary performance
• Cogging may occur at low speeds < 300 rpm
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Brushless DC
BLDC
13 BLDC

BLDC
BLDC
14
FRAME SIZE
65
• 12, 24 and 163 VDC
• 2,500 RPM
• 1.8 - 5.1 lb-in Rated Torque
• 1/7 to 1/3 HP
SPECIFICATIONS
SPECIFICATIONS
FRAME SIZE 65 Brushless DC
Dimensions in inches
Brushless DC
APPLICATIONS
The power density and small size of Brushless DC (BLDC)
motors make it a good design choice for continuous duty,
battery-powered applications.
Extremely effi cient, the BLDC also boasts long life and
low maintenance, because there are no brushes to wear
or change out. These motors work well with gearboxes,
and can be used in variable speed applications.
Motor Type Frame Size Voltage Speed (RPM) Power (hp) Torque (lb-in)
12 2500 0.07 - 0.18 1.8 - 4.4
Brushless DC 65
24 2500 0.07 - 0.17 1.8 - 4.3
163 2500 0.07 - 0.20 1.8 - 5.1
Model “L”
BL6520 4.49
BL6540 5.28
BL6560 6.07
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FRAME SIZE
80
• 24, 163 VDC
• 2,500 RPM
• 2.7 - 10.8 lb-in Rated Torque
• 1/7 to 1/3 HP
r
SPECIFICATIONS
FRAME SIZE 80 Brushless DC
Dimensions in inches
Brushless DC
APPLICATIONS
Variable speed and high reliability are a reason
Brushless DC motors are found in applications such as
personal transport systems, respiratory devices, and
highly-critical pump applications.
Because a control is always used with a BLDC motor,
the motor performance can be customized through the
proper choice of an application-specifi c control.
Motor Type Frame Size Voltage Speed (RPM) Power (hp) Torque (lb-in)
Brushless DC 80
24
163
2500
2500
0.10
0.14 - 0.27
2.7
3.6 - 10.8
www.groschopp.com
Model “L”
BL8020 4.91
BL8040 5.69
BL8060 6.48
BLDC
15 BLDC

UNIVERSAL
UNIVERSAL
16
Universal
Characteristics
• Operates on AC and DC
• Effi ciency between 55% to 70%
• High speed 8,000 – 20,000+ rpm
• Speed is independent of frequency
• High starting torque, 4 –6 times rated torque
• Life 500 – 2000 Hours
Advantages
• High power density
• Excellent choice for portable applications
• No control required
• Low cost
Considerations
• Higher maintenance due to brushes
• Poor speed regulation
• Typically requires air-through ventilation
• High speed may create noise
• Cogging may occur at low speeds
• Less effi cient at low voltages (less than 100V)
• Burns out quickly in stall condition
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FRAME SIZES
62
THROUGH
110
• 12-250 AC/DC
• Up to 20,000 RPM
• 1/4 to 1-1/2 HP
• 2-Pole
SPECIFICATIONS
Universal
APPLICATIONS
When the application calls for high starting torque, power
and speed—all combined in a small package—the Universal
Motor (UM) often emerges as the clear choice.
Standard frame sizes can be fi tted with application-specifi c
housings to accommodate special mounting, so that they
can be dropped into existing applications. As an example,
customized commutators can withstand vibration-sensitive
applications and increase overall service life.
Motor Type Frame Size O.D. (inches) Length between bearings less Stack Length Power (max. hp)
UM6200 2.435 2.689” Up to 1/5
UM7300 2.878 2.805” Up to 2/5
UM - Universal UM8100 3.193 3.323” Up to 7/8
UM9400 3.69 3.719” Up to 1 3/4
UM1100 4.377 4.312” Up to 2 1/4
www.groschopp.com
UNIVERSAL
17 UNIVERSAL

MOTOR
COMPONENTS
MOTOR
COMPONENTS
Motor Components
Groschopp has over four decades of experience in providing high
reliability, high performance motor sub-assemblies and components
to world-class OEMs. Motor components assemblies are custom engineered
to allow OEMs to maintain their mounting schemes and desired
product confi gurations, while still benefi ting from Groschopp’s motor
design and volume manufacturing expertise.
The products presented on this page are typical examples of the types
and general ranges of motor components that Groschopp designs and
supplies to tailor the motor solution to the OEM requirements.
18
DC Permanent Magnet
Sets/Armatures
• 12-180 VDC
• 1,000 - 5,000 RPM
• Meets or exceeds UL
UM Motor Part Sets
• 12-250 AC/DC
• Up to 20,000 RPM
• 1/5 to 2-1/4 HP
• 2-Pole
• Meets or exceeds UL
AC Stator/Rotor Sets
• 115 & 230 VAC
• 1,700 and 3,500 RPM
• Meets or exceeds UL
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Features & Considerations
• Ball and sleeve bearing
• Custom performance
• Custom shafts
• Rugged mechanical construction
• Two-plane dynamic balancing
• High thermal characteristics
• Exothermic polymer resin: trickle impregnation
• Diamond-turned commutators for longer brush life
• High temperature magnet wire
• Computer-assisted testing
• Noise evaluation
• Pre-impregnation testing
• Easy brush access
• Custom voltage, speed, torque, duty cycle, etc.
Options
• Assembled into customer-supplied housing
• Staked and fused commutators
• Class A-F insulation
• Double insulated designs
• Uni- or Bi-directional rotation
• Armatures for PMDC
• Thermal protection
• RFI suppression

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Customization
Motor Solutions
Designed to Match
Your Application
Demands
Impact wrenches on military vehicles
require the same ruggedness, quality
and ultimate reliability as the vehicles
themselves.
Military-issue impact wrench kits depend
on Groschopp universal motor components,
as well as their exceptional service and
dependable delivery, to keep the show on
the road.
19
CUSTOMIZATION
CUSTOMIZATION

CUSTOMIZATION
OEM Customization
20
Custom vs. Customization
Groschopp customers value the motor and engineering design expertise that we bring to their applications. The goal of customization is to “match” the
motor to your application as closely as possible. This catalog presents our standard frame sizes. Working from a standard frame size is often the most cost
effective way to buy a motor. When using a standard frame size the motor can still be customized to your application. And, when a standard “pre-tooled”
frame size can be used, it can signifi cantly speed up the delivery time for prototypes and initial production runs.
There are times when a completely custom motor—over the life and scale of your project—will have an overall lower production cost with a relatively short
payback time—as you’re paying specifi cally for the motor you need. This weighing of the “Customized Standard” versus the “Blank Sheet Custom Design”
is where Groschopp can help you weigh the options and make the right choices.
Customizing a Standard Motor:
• Output Shaft
• End Brackets / Mounting Face
• Housing
• Foot Mount
• Custom Winding / Performance
• Accessories (brake, encoder, power cord, etc.)
Application Checklist
Use this checklist, along with the Ingress Protection (IP) and Temperature Class charts, to gather data about your application. The Speed
vs. Torque comparison graph is helpful in selecting the right motor type. All of this information is essential to refi ning the motor selection and
customization process and achieving a maximized, overall motion system solution.
Input Power Source
• Voltage
• Frequency
• Current (Effi ciency)
• Control
Environment
• Ingress Protection (IP) rating
• Temperature (indoor / outdoor)
Motor Specs
• Size and Weight
• Motor Life Expectancy / Maintenance
• Noise
Motor Performance
• Speed & Torque
• Starting / Stall Torque
• Duty Cycle
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“Blank Sheet” Custom Design:
• New lamination
• Special tooling may be required
• “No compromise” designs
• Most cost effective for higher volume applications
Permanent Magnet DC Planetary Gearmotor
provides high torque and exceptionally quiet
operation for a medical/patient lift. Gearbox
reconfi gured to adapt to OEM mounting scheme.

Ingress Protection (IP)
Specifying the application environment is critical to selecting the right motor for maximum performance and life. Use the IP rating to
accurately communicate your application environment.
First number (Protection against solid objects)
0 No protection
1 Protected against solids objects over 50mm
(e.g. accidental touch by hands)
2 Protected against solids objects over 12mm
(e.g. fi ngers)
3 Protected against solids objects over 2.5mm
(e.g. tools and wires)
4 Protected against solids objects over 1mm
(e.g. tools, wires and small wires)
5 Protected against dust–limited ingress
(no harmful deposit)
6 Totally protected against dust
Temperature Classes
Temperature Class is very important. For every 10 degrees Celsius that the application
exceeds the motor’s maximum temperature rating, the motor life is reduced by one half.
UL 1446 Temperature Classes Maximum Temperature
at hottest spot
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B 130 °C (266 ° F)
F 155 °C ( 311 ° F)
H 180 °C (356 ° F)
N 200 °C (392 ° F)
R 220 °C (428 ° F)
S 240 °C (464 ° F)
>240 °C over 240 °C (over 464 ° F)
Second number (Protection against liquids)
0 No protection
1 Protected against vertically falling drops of water
2 Protected against direct sprays up to 15 o from the vertical
3 Protected against direct sprays up to 60 o from the vertical
4 Protected against sprays from all directions–limited ingress
permitted
5 Protected against low pressure jets if water from all directions–
limited ingress permitted
6 Protected against strong jets of water e.g. for use on ship decks–
limited ingress permitted
7 Protected against the effects of temporary immersion between
15cm and 1m. Duration of test 30 minutes
8 Protected against long periods of immersion under pressure
Customized Right Angle Gearmotor for IP66, Class B
harsh environment application in a heavy automotive
(bus) transmission shifter. Dual commutator design
for emergency backup and ultimate reliability
21 CUSTOMIZATION

CUSTOMIZATION
OEM Customization
Motor Types: Speed vs. Torque Comparison
This graph maps the speed-torque
curves of all four motor types on
one graph, using the same scale
to clearly illustrate the differences
between the motors.
As an example, note the dramatically
higher no-load speed of a Universal
motor and the signifi cantly higher
starting torques of PM and Brushless
DC motors.
Standard Customization Options
22
www.groschopp.com
Bearings
• Drive End High Temp Lubricant
• Drive End Seal
• Lead End High Temp Lubricant
• Lead End Seal
End Bell
• Drill and Tap on edge
• Drill and Tap for Encoder, Brake
or Special Modifi cations
• Machine Pilot
Shaft
• Double-ended
• Drill and Tap
• Additional Flat
• Keyway - Woodruff
• Keyway - Straight
• Crosshole
• Thread - Internal
• Thread - External
• Diameter
Mounting (standard fl ange included)
• Special Flange
• PM Foot
Rectifi er
• 115 V
• 230 V
Terminal Box
• With or without Blocks
• Leads (12 inches standard)
• Grommets
• 2-Core Cord
• 3-Core Cord
• Extra Length
Nameplates
• Special Marketing (CE)
• Customized Nameplate
Miscellaneous
• Drain Holes
• Environmental – IP Rating
• Insulation
• Housings, Paints & Finishes
RFI Suppression

Application Data Worksheet
Motor Type PM
AC
UM
Brushless DC
Other
Life Requirements Hours • UM and PM 500 to 3000 • AC and Brushless DC up to 20,000
Voltage Volts
AC/DC
Phase
Control Yes Type (SCR, PWM, VFD, etc.)
No
Rated Speed RPM
Rated Torque lb-in or n-m
Rated Power Watts or HP
Duty Cycle Continuous Off Time
Intermittent On Time
Speed Reducer (Gearbox) Parallel Shaft (PS)
Right Angle (RA)
Planetary (PL)
Right Angle Planetary (RP)
Overhung Load Yes How much?
No What distance from motor?
Brake Yes Voltage
No Holding Torque
Optical Encoder Yes Counts / Revolution
No
Agency Approvals UL
CSA
CE
RoHS
Other
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NOTES
23 CUSTOMIZATION

Gears & Gearmotors
Our complete range of stand-alone gears - including Parallel
Shaft, Right Angle, Planetary and Right Angle Planetary – are
available in a wide range of ratios, mounting confi gurations and
performance levels.
Our existing engineering design portfolio includes tens of
thousands of gearmotor confi gurations. Specifi cations and
MOTORTEC TM Performance Data Sheets providing speed, torque,
thermal ratings and intermittent duty are available for these
products on our website.
Controls
Groschopp offers a complete line of AC and DC drives and
accessories. Our Sales Applications Engineers can assess your
application, and recommend the right control and accessory
package to maximize your application, and simplify your job.
3D Solid Model
downloads
FREE ON EVERY PRODUCT PAGE
www.groschopp.com
Groschopp, Inc.
420 15th Street NE
Sioux Center, IA 51250-2100 USA
(712) 722-4135 Phone
(800) 829-4135 Toll-Free
(712) 722-1445 FAX
©2012 Groschopp, Inc.
FRACTIONAL HORSEPOWER MOTORS
®
Integrated Motion Solutions
RoHS Compliant
ISO 9001:2008
CERTIFIED QUALITY MANAGEMENT SYSTEM
REGISTERED
Fractional HP Motors
CAT-05-12