TECHTOP motors are designed with unique premium features to ensure reliable operation.
Have an application for an electric motor with a long and reliable life? Look no further than Dietz Electric. As a leading distributor of TECHTOP motors, we offer a comprehensive selection of reliable and efficient solutions to meet your industrial electric motor needs. TECHTOP produces aluminum and cast iron frame motors of IEC standard (FR56-355) and NEMA standard (FR48-449), with all products meeting the IE1, IE2, IE3, IE4, IE5, NEMA Epact, and premium efficiency requirements. TECHTOP motors’ unique features lead the industry by offering exceptional technical and efficiency benefits.
Industrial Electric Motor Product Showcase [PDF Download]
TECHTOP Electric Motors From Dietz Electric
TECHTOP TEFC - Cast Iron
TEFC – Cast Iron Motors Brochure
HP: 1 – 300
Pole: 2, 4 & 6
Frame: 143T- 449T
Volt: 208-230/ 460V
RPM: 1200/1800/3600
Body: T / TC
Standard Features:
- IP 55 Protection
- 40°C Ambient Rating
- Dual Oversized Bearings
- 1045 Steel Shaft (through 326T), 4140 (326T & up)
- Multimount Removable Feet through 326T
- One-Way Sintered Brass Condensate Drain
- Corrosion Resistant Hardware
- 1.25 Service Factor to 50HP (1.15 for larger frames)
- Regreasable Bearings 254T & Larger
- Conduit Box is 90° Rotatable
- Double Lip Oil Seals
- Class F Insulation System with Class H Stator
- F1, F2, F0 Field Convertable ( Shipped F1)
- Class 1, Div 2, Groups A,B,C & D Certified
- EISA Compliant
- 36 Month Warranty
TECHTOP TEFC - Aluminum
HP: 1 – 15
Pole: 2, 4 & 6
Frame: 143T- 215T
Volt: 208-230/ 460V
RPM: 1200/1800/3600
Body: T / TC
Standard Features:
- IP 55 Protection
- 50Hz Capable at 1.0 SF
- 40°C Ambient Rating
- 1045 Steel Shaft
- Removable Feet
- Dual Oversized Bearings
- Tropicalization on Stator Winding
- One-Way Sintered Brass Drain
- Corrosion Resistant Hardware
- Conduit Box is 90° Rotatable
- Shielded Bearings
- 1.25 Service Factor
- Double Lip Oil Seals
- Vacuum Impregnation
- Class F Insulation System with Class H Stator
- F1, F2, F0 Field Convertable ( Shipped F1)
- Class 1, Division 2, Group C & D Compliant
• 36 Month Warranty
TECHTOP Open Drip Proof
Open Drip Proof Motors Brochure
HP: 1 – 150
Pole: 2 & 4
Frame: 143T – 445T
Volt: 208-230/460V
RPM: 1800/3600
Body: T-Frame
Standard Features:
- IP 23 Rated
- 40° Ambient Rating
- Double Lip Oil Seals
- 1.25 SF up to 50HP ( 1.15 for larger frames )
- Vacuum Impregnated Stator Winding
- Corrosion Resistant Hardware
- Tropicalization on Stator Winding
- Inverter Rated (MG Part 31-15:1 Constant Torque)
- 1045 Steel Shaft (through 326T), 4140 (360T and up)
- Regreasable Bearings 254 Frame & Larger
- Nipple Seals Between Conduit Box and Body
- Rubber Slingers
- Conduit Box is 90° Rotatable
- Class H Insulation with Class F Stator
- C & D Flanges Available
- 36 Month Warranty
TECHTOP Explosion Proof
Explosion Proof Motors Brochure
HP: 1 – 250
Pole: 2 / 4 / 6
RPM: 1200/1800/3600
Frame: 143T – 449T
Volt: 230/460V
Standard Features:
- NEMA Premium
- 55°C Ambient Temperature Rated
- Certified for Hazardous Location
- IP 55 Ingress Protection
- Inverter Rated- 4:1 Constant Torque (MG1 Part 31)
- 1.15 Service Factor
- Dual Oversized Bearings with Labyrinth Seal
- Full Cast Iron Construction
- Vacuum Impregnated Stator
- Color Coded Lead wires
- Regreaseble Bearings 254T and larger
- Hazard Location Cert. Condensate Drains
- Conduit Box is 90° Rotatable
- IEEE 45 Above/Below Deck and Boiler Room Cert.
- Zerk Regreasable Bearings
- Temp Code T4 ≤ 326T Frame/
- Temp Code T3C ≥ 364T
- Class 1, Division 1 Groups C, D
- Class 2, Division 1 Groups F, G
- Class 1-Zone 1/20/21-Group IIA/IIB Compliant
- 575 Volt Available
- C-Flanges Available ( “TC” in Part # )
- 36 Month Warranty
TECHTOP TEFC-Metric IEC Three Phase
TEFC-Metric IEC Three Phase Motors Brochure
HP: .12–150
kW: 0.09–110
Frame: 56–280
Pole: 2/4/6/8 Volt: 230/460V
RPM: 1200/1800/3600
Standard Features:
- IP 23 Rated
- 40° Ambient Rating
- Double Lip Oil Seals
- 1.25 SF up to 50HP ( 1.15 for larger frames )
- Vacuum Impregnated Stator Winding
- Corrosion Resistant Hardware
- Tropicalization on Stator Winding
- Inverter Rated (MG Part 31-15:1 Constant Torque)
- 1045 Steel Shaft (through 326T), 4140 (360T and up)
- Regreasable Bearings 254 Frame & Larger
- Nipple Seals Between Conduit Box and Body
- Rubber Slingers
- Conduit Box is 90° Rotatable
- Class H Insulation with Class F Stator
- C & D Flanges Available
- 36 Month Warranty
TECHTOP Metric Single Phase
Metric Single Phase Motors Brochure
HP: 0.12–3
Pole: 4
Frame: 56–100
Volt: 115 & 230V
RPM: 1800
kW: 0.09–2.2
Standard Features:
- Removable feet F1, F2, F0 field convertible (standard F0)
- Service Factor 60Hz operation
- 18 Month warranty
- Conduit Box is 90º rotatable
- Compact lightweight design
- 1045 Steel shaft
- Surface finish:
- Alkyd enamel RAL7024 – Graphite Gray
- Corrosion resistant hardware
- Cable gland fixed to connection box
- Solid State Switch
- Capacitor Start Capacitor Run
- Continuous (S1) duty
- Ambient temperatures up to 40ºC
- Installation up to 1000 MASL (3300 ft.)
- Class F insulation
- Designed to Class B temperature rise
- 36 Month Warranty
TECHTOP Cobra Line Aluminum Series
Cobra Line Aluminum Series Motors Brochure
1/3 – 3 HP, Premium Efficient, Three Phase (TEFC)
Basic Specifications
- NEMA Premium Efficiency
- Power Ratings from 0.33 to 3 HP
- Three Phase, 2 and 4 Pole
- 60 Hz (50 Hz Capable)
- 230/460V 60 Hz (Usable @ 208V)
- Totally Enclosed Fan Cooled (TEFC)
Operating Parameters
- Continuous (S1) Duty
- Ambient Temperatures up to 40°C
- Installation up to 3300ft
- IP 55 Ingress Protection
- Inverter Rated 15:1 Constant Torque
(1.0 S.F. on VFD Power) per NEMA MG 1 Part 31
- Class F Insulation
- Designed to Class B temperature rise
- Vacuum Pressure Impregnated Stator
Operating Parameters
- Continuous (S1) Duty
- Ambient Temperatures up to 40°C
- Installation up to 3300ft
Motor Features
- Shaft Grounding Brush Installed
- Fully Epoxy Potted Conduit Box Entry
- Stainless Steel Anti-Corrosion Fan Cover
- Brake Kit Ready, Encoder installation available
- PTC Thermal Protection Installed
- Multi-mount Removable feet F1, F2, F0 convertible
- 1.25 Service Factor with 60Hz TEFC operation
- Conduit Box 90° rotatable
- Full Die-Cast Aluminum Frame
- Anti-microbial (tropicalization) coating on stator
- Over sized shielded bearings
- Viton Double Lip Shaft Seal
- TENV Capable at 1.0 SF
- 1045 steel shaft
- Stainless steel nameplate
- Corrosion resistant Blue Zinc hardware
- Class 1, Division II, Groups A, B, C and D Compliant*
- Powder Coated RAL7024 – Graphite Gray
- 36 Months from date of purchase
TECHTOP 3 Phase - 56C Frame
HP: 1/3 – 3
Pole: 2 & 4
Frame: 56C
Volt: 208-230/ 460V
RPM: 1800/3600
Body: C
Standard Features:
- TEFC Aluminum Body
- IP 55 Protection
- Multimount Removable Feet
- 50/60 Hz Capable
- One-Way Sintered Brass Condensate Drain
- 1.15 Service Factor
- Conduit Box is 90° Rotatable
- Double Lip Oil Seals on both ends
- Vacuum Impregnation
- Drive End Bearing Locks
- Class F Insulation System with Class H Stator
- F1, F2, F0 Field Convertable ( Shipped F1)
- Designed to Class B Temperature Rise
- 24 Month Warranty
TECHTOP High Torque Single Phase
High Torque Single Phase Motors Brochure
HP: 1/3 – 10
Pole: 4
Frame: 56 – 215T
Volt: 115/208-230 (<145T) | 208-230 (>182T)
RPM: 1800 (60 Hz)
Body: T / TC / RND
Standard Features:
- Manual Reset Protectors
- High Efficiency Dual Cap Design
- High Quality Molded Gaskets
- Over 300% Starting Torque
- Cast Iron End Bells
- Dual Oversized Ball Bearings
- Dependable Mechanical Starting Switch
- 18 Month Warranty
TECHTOP IEEE 841 Severe Duty
IEEE 841 Sever Duty Motors Brochure
HP: 15 – 250
Pole: 2, 4 & 6
Frame: 254T – 449T
Volt: 208-230/460V
Standard Features:
- TEFC IP 56 Protection
- 40° Ambient Temp. Rating
- Complete Cast-Iron Construction
- 2-Part Epoxy Paint Protection
- VPI with Tropicalization on Stator Windings
- MG1 Part 31 – 15:1 Constant Torque
- Dual Oversized Bearings on DE & ODE
- INPRO Seals Installed on DE & ODE
- Felt Wiper on Inner Bearing Retainer
- Bearing Grease Chamber Pressure Relief Valve
- Terminal Block for 3 Lead Connection
- Removable Feet up to 326T Frame
- Stainless Steel Hardware
- 2-Part Epoxy Potted Conduit Box Entry
- Regreasable Bearings 254 Frame & Larger
- One-way Sintered Brass Condensate Drains
- 1.25 Service Factor up to 50HP (1.15 for Larger Frames)
- Available in F1, F2 & F0
- C & D Flanges Available
- Meets IEEE 841 Standards / IEEE 45 Marine Duty
- Class F Insulation with “H” Class Stator
- Class 1, Division 2, Groups A,B,C & D Compliant
- 60 Month Warranty From Date of Shipment
TECHTOP High Slip Design D
High Slip Design D Motors Brochure
HP: 3 – 125
Pole: 6
Frame: 213T – 445T
Volt: 230/460/796V
RPM: 1200
Body: T-Frame
Standard Features:
- 5% – 8% Slip Design “D” Operation
- Double Lip Oil Seals on Both Ends
- Cast Iron Terminal Box with Gasket
- Roller Bearing on 404T and Above
- TEFC Cast Iron Frame
- Corrosion Resistant Hardware
- Vacuum Impregnated Stator
- Mounting Position Convertible F1, F2, F3
- Class F Insulation System , Class H Stator
- Tropicalization on Stator Winding
- One-Way Brass Condensation Drains
- 24 Month Warranty from Date of Purchase
TECHTOP JM / JP Pump Motors
HP: 1/3 – 50
Pole: 2 / 4
Frame: 56 – 326
Volt: 208-230/460V
RPM: 1800/3600
Body: J / JM / JP
Standard Features:
- IP 55 Rated
- Continuous Duty
- Dual Voltage
- 1.15 Service Factor
- 40°C Ambient Rating
- Rubber Slingers
- Double Lip Oil Seals
- 1045 Carbon Steel Shafts
- Dual Oversized Bearings
- Vacuum Impregnated Stator
- Multimount Removable Feet
- Conduit Box is 90° Rotatable
- Stainless Steel Nameplate
- Tropicalization on Stator Winding
- Shear Stabalized Polyurea Grease
- One-Way Sintered Brass Condensate Drains
- Regreasable Bearings 254 Frame & Larger
- F1, F2, F3 Field Convertible (shipped F1)
- Class H Insulated Stator with Class F Leads
- Class 1, Div 2, Groups A, B, C & D Compliant
- 24 Month Warranty
TECHTOP Crusher Duty
HP: 75 – 250
Pole: 4 & 6
Frame: 365T – 449T
Volt: 460V
RPM: 1200/1800
Body: T-Frame
Standard Features:
- NEMA Design C
- 6 Lead – 460V
- Drive-end Roller Bearing
- 1.15 Service Factor
- 40° C Ambient Temperature Rating
- All Position Mounting Ready
- Vacuum Impregnated Stator
- Wye-Delta Start Wound
- 4140 Carbon Steel Shaft
- Bearing Grease Pressure Relief Valve
- Full Cast Iron Construction
- Double Lip Oil Seals on Both Ends
- Rubber Slinger
- Split Conduit Box is 90° Rotatable
- F1 to F2 Field Convertible ( Shipped F1)
- Shear Stabilized Polyurea Grease
- Oversized Bearings on Both Ends
- Class F Insulation with Class H Stator
- EISA Compliant
- 24 Month Warranty
TECHTOP Washdown Duty
HP: .33–15
Frame: 56C–215T
Volt: 230/460V
Pole: 2/4/6
Body: T
Standard Features:
- NEMA Premium Efficiency
- IP 56 Rated Protection
- 50/60 Hz Capable
- 1.15 Service Fact or
- 9 Lead Dual Voltage
- Double Lip Oil Seals on DE & ODE
- Inverter Rated 15:1 Constant Torque for VFD use
- Multi-mount Removable Feet
- F1, F2, F3 Field Convertible (Shipped F1)
- Class F Insulation System (Class H Stator)
- One-Way Brass Condensation Drains on DE & ODE
- Designed to Class B Temperature Rise
- Drive End Bearing Locks
- VPI Insulated Windings
- Fully Potted Conduit Entry
- White Epoxy Coating
- Stainless Steel Shaft
- 24 Month Warranty
TECHTOP Permanent Magnet DC Motors
Designed for use on SCR and PWM type direct current adjustable speed drives and on across-the-line DC controls. Ideal applications include conveyors, turntables, packaging or anywhere adjustable speed and constant torque is required.
Permanent Magnet DC (PMDC) Motors Brochure
Standard Features:
- SCR Rated
- 20:1 Constant Torque speed range
- 1.0 Service Factor
- Rolled Steel Frame Construction
- Bolt-on Removable Base
- Double Shielded Ball Bearings
- 1045 Steel Shaft
- Corrosion Resistant Hardware
- Continuous (S1) Duty
- Ambient Temperatures up to 40°C
- Installation up to 3300 ft. (1000 MASL)
- IP 54 (TEFC) & IP 55 (TENV) Rated
- Class F Insulation
- Class B Temperature Rise
- 12 Month Warranty
TECHTOP Stainless Steel Motors
Stainless Steel Motors Brochure
HP: 1/2– 3
Pole: 2 , 4
Frame: 56C , 56HC ,143TC,145TC
Volt: 230/460V
RPM: 1800 , 3600
Round and Footed
Standard Features:
- NEMA Premium Efficiency
- 1.15 Service Factor
- Inverter Rated 20:1 VT, 4:1 CT
- Fully Encapsulated Windings
- Semipermeable Pressure Vent
- Food Grade / BISCC Certified
- Vacuum Impregnated (VPI) Stator
- 24 Month Warranty
- IP69K Ingress Protection
TECHTOP Brake Motors - TEFC
HP: 1/3 – 15HP
Frame: 56-215T, 63 – 112
Volt: 230/ 460V
RPM: 1800/3600
Standard Features:
- NEMA Premium Energy Efficiency Design
- Rectifier Installed for 208-230 or 460V operation.
- Manual Release Lever Included
- Multi-mount Design with Removable Feet
- 1.15 Service Factor
- 24 Month Warranty from Purchase Date
TECHTOP Cooling Tower Motors
TECHTOP Cooling Tower motors are specifically built to combat the harsh cooling tower environments. Extreme wet environments require top-notch exterior ingress protection as well as high-performance condensation draining capability.
HP: 5–50
Frame: 184T – 326T
RPM: 1800
Pole: 4
Volt: 230/460V
Body: T
Special Features:
- Moisture resistant Stator Insulator Coating
- Drain provisions for All mounting positions
- Totally Enclosed Air Over Enclosure (TEAO)
- All direction Conduit box drain provisions
- Dual Oversized Sealed Bearings
- Bearing Retainer Gaskets Installed
- Silicone Sealed End Bells
- 2 Part Epoxy Top coat Sealant
- Lead Seal Conduit Box Gasket
- Space Heaters Installed
- Tapped Shaft for Vertical Lifting
- Stainless Steel Hardware
Standard Features:
- NEMA Premium Efficiency Rating
- Inverter Rated – 1000:1 Variable Torque
- MG 1 Part 31 Compliant for VFD use
- IP 55 Protection – 40°C Ambient Rating
- 1045 Steel Shaft (through 326T), 4140 (326T & up)
- Multi mount Removable Feet through 326T
- One-Way Auto-purge Brass Condensation Drains
- 1.25 Service Factor to 50HP (1.15 SF above 50 HP)
- Conduit Box is 90° Rotatable
- Double Lip Shaft Seal on DE & ODE
- VPI Lap wound Stator with Tropicalization Coating
- Rubber Slinger on Shaft
- C & D Flanges Available upon request
- Available in TEFC enclosure upon request
- Class F Insulation System with Class H Stator
- F1, F2, F0 Field Convertible up to 326T ( Shipped F1)
- Class 1, Div 2, Groups A,B,C & D Certified
- EISA Compliant
- 36 Month Warranty from Purchase Date