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Technical Sales 1–800–458–3687

Thern Electronic Controls to Operate Win

ELECTRIC DRUM CONTROL SWITCH NEMA 1 - WEIGHT 3 LBS

NEMA 4 RATED PENDANT CONTROL WITH 50 FT CORD TO 1.5 HP - WEIGHT 25 LBS

1 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Electric Drum
Control Switches
Single Speed
Electric Motor Controls
Variable Speed
Electric Motor Controls

All Thern winches and cranes are sold without wire rope.

Electric Drum Control Switches
Electric Drum Control Switches
Single Speed Reversing Drum Controls for 1 and 3 phase motors up to 7.5 hp
  • UL and CSA Recognized components throughout.
  • Enclosures to suit your application needs. NEMA 1 (industrial) rated switches provide protection against dirt and corrosion for most indoor applications. NEMA 4 (watertight) rated switches keep dirt and water out and are approved for most outdoor applications.
  • Wiring Diagram is supplied inside the enclosure for convenient reference.
  • Two-year Limited Warranty
When Ordering Plese Including The Following:
  • Voltage and phase required
  • motor horsepower
Drum control switches for 115 volt single phase motors up to 1.5 hp, include 8-foot power cord with grounded plug
 
Electric Drum Control Switches - Horsepower Ratings
Model Number Description Voltage / Phase / Hertz
with Maximum Rated Motor HP
Approx. Ship Weight
    115 / 1 / 60 230 / 1 / 60 230 / 3 / 60 460 / 3 / 60 (lb) (kg)
10L2A1 NEMA 1 to 1.5 hp to 2 hp to 3 hp to 3 hp 3 2
10L7E1 NEMA 1 to 1.5 hp to 3 hp to 5 hp to 7.5 hp 3 2
10L2A4 NEMA 4 watertight to 1.5 hp to 2 hp to 3 hp to 3 hp 7 4
10L7E4 NEMA 4 watertight to 1.5 hp to 3 hp to 5 hp to 7.5 hp 7 4

Controls for 115 volt single phase motors up to 1.5 hp, include 8-foot power cord with grounded plug

Single Speed Electric Motor Controls

Single Speed Electric Motor Controls

Single Speed Reversing Magnetic Controls for 1 and 3 phase motors up to 60 hp

  • UL, IEC or CSA Recognized  components  throughout.
  • Steel Enclosure  NEMA 4 rated (watertight) keeps dirt  and water out. Approved for most outdoor applications.
  • Pendant  Control  Switch  NEMA 4X rated (watertight),  on 50-foot cord, allows operator to stand away from  winch during operation. Pendant control is operated  with momentary contact-type push buttons. Cord  lengths of less than 50 feet are available. Please specify  when ordering.
  • Reversing  Contactor  is electrically and mechanically  interlocked to deliver smooth reversing control.
  • Thermal Overload Relay  trips power OFF to protect  motor from overheating. Switch is manually reset.
  • Fused Control Circuit  powers pendant with 115  volt, 2 amp current to help protect against high voltage  shocks.
  • Wiring Diagram  is supplied inside enclosure.
  • Steel Mounting Bracket  secures control box to  winch.
  • Explosion Proof Controls  also available. Please  contact Thern for more information.
  • Two-year Limited Warranty
When Ordering Plese Including The Following:
  • voltage and phase required
  • motor horsepower
  • pendant control cord length - up to 50 feet, and
  • pendant control labeling - For/Rev or Up/Down
Drum control switches for 115 volt single phase motors up to 1.5 hp, include 8-foot power cord with grounded plug

Options:

  • Special current or horsepower ratings
  • Special rated enclosures for explosive or harse environments
  • Multi-speed Controls
  • Torque Limiting Controls
  • Power Cord Disconnects
  • UL-listed Controls
  • Various Selector Switches  and pilot lights
Single Speed - Electric Motor Controls - Horsepower Ratings
Model Number Maximum Rated Motor Horsepower for Power Supply Current Approx. Ship Weight
  115 / 1 / 60 230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 (lb) (kg)
10S2A4 to 1.5 hp         25 12
10S3B4   to 3 hp       25 12
10S3C4     to 3 hp     25 12
10S7C4     to 7.5 hp     25 12
10S10C4     to 10 hp     28 13
10S20C4     to 20 hp     28 13
10S3D4       to 3 hp   25 12
10S7D4       to 7.5 hp   25 12
10S10D4       to 10 hp   28 13
10S20D4       to 20 hp   28 13
10S30D4       to 30 hp   60 28
10S7E4         to 7.5 hp 25 12
10S15E4         to 15 hp 25 12
10S20E4         to 20 hp 28 13
10S40E4         to 40 hp 60 28
10S60E4         to 60 hp 60 28

Controls include NEMA 4 enclosure and NEMA 4X push button pendant control on 50-foot cord. Please contact Thern or nearest Thern Distributor for firm, fixed price and delivery.

Variable Speed Electric Motor Controls

Variable Speed  Electric Motor Controls

For 3 phase 230 VAC motors from 1 to 25 hp 
and 3 phase 460 VAC motors from 1 to 60 hp.

  • 10:1 Infinitely V ariable Speeds Controls  provide  accurate positioning of loads, soft starts, soft stops,  and overload protection.
  • Frequencies greater than 50 Hz  are possible in  no load or light load conditions decreasing rigging  time.
  • Diagnostic and Troubleshooting Capabilities: digital display provides drive status.
  • Programmable  Performance  keypad is adjustable  to control acceleration and deceleration rates.
  • Steel Enclosure  n EMA 12 rated  (indoor). NEMA  4 rated (watertight) enclosures also available.
  • Pendant Control Switch  n EMA 4X rated (watertight) with 3 step infinitely variable speed push  buttons on 50-foot cord, allows operator to stand  away from winch during operation. Pendant control is  operated with momentary contact-type push buttons.  Cord lengths of less than 50 feet are available. Please  specify when ordering.
  • UL, IEC or CSA Recognized  components  throughout.Electronic Thermal Overload Relay  provides motor  overload protection and is field programmable.
  • Wiring Diagram  is supplied inside enclosure.
  • Options available include  multiple axis, remote  controls, mainline contact, disconnect switch, enclosure  temperature controls, indicating lights, selector switches,  horn and bells, meters and limit switches. Contact Thern  for more information.
  • Explosion Proof Controls  also available. Please  contact Thern for more information.
  • Two-year Limited Warranty
When Ordering Plese Including The Following:
  • voltage and phase required
  • motor horsepower
  • pendant control cord length - up to 50 feet, and
  • pendant control labeling - For/Rev or Up/Down
Drum control switches for 115 volt single phase motors up to 1.5 hp, include 8-foot power cord with grounded plug
Variable Speed Electric Motor Controls Horsepower Ratings
Model Number Maximum Rated Motor Horsepower for Power Supply Current Approx. Ship Weight
  230 / 3 / 60 460 / 3 / 60 (lb) (kg)
10V1D12L 1 hp   100 46
10V2D12L 2 hp   100 46
10V3D12L 3 hp   100 46
10V5D12L 5 hp   100 46
10V7D12L 7.5 hp   120 55
10V10D12L 10 hp   120 55
10V15D12L 15 hp   120 55
10V20D12L 20 hp   210 96
10V25D12L 25 hp   210 96
10V1E12L   1 hp 100 46
10V2E12L   2 hp 100 46
10V3E12L   3 hp 100 46
10V5E12L   5 hp 100 46
10V7E12L   7.5 hp 100 46
10V10E12L   10 hp 100 46
10V15E12L   15 hp 120 55
10V20E12L   20 hp 180 82
10V25E12L   25 hp 180 82

 When ordering winch, specify brake voltage to be the same as motor voltage, leads must be capable of being wired separate from motor  power. Price includes dynamic brake resistor to be mounted and wired by others. Contact Thern to verify drive compatibility to winch and  motor. Controls shipped separately to be mounted and wired by others.

IMPORTANT: It is the owner or operator’s responsibility to determine  the suitability of the equipment to its intended use.  Study all applicable codes, manuals and regulations.  Be sure to read the Owner’s Manual supplied with the  equipment before operating it.

**We suggest you Download
Variable_Speed_Controls

All other voltages or questions
please contact sales @ 800-458-3687
Feel Free to email your us your application for a Quote

 

ELECTRICAL CONTROLS
10L2A1 NEMA 1
10L7E1 NEMA 1
10L2A4 NEMA 4 – watertight
10L7E4 NEMA 4 – watertight
10P1A46 6 ft pendant control
10S2A4 115/1/60 VAC to 1.5 hp
10S3B4 230/1/60 VAC to 3 hp
10S3C4 208/3/60 VAC to 3 hp
10S3D4 230/3/60 VAC to 3 hp
10S7E4 460/3/60 VAC to 7.5 hp
10V1D12L 230/3/60, 1 hp, 10:1 variable speed drive
10V2D12L 230/3/60, 2 hp, 10:1 variable speed drive
10V3D12L 230/3/60, 3 hp, 10:1 variable speed drive
10V1E12L 460/3/60, 1 hp, 10:1 variable speed drive
10V2E12L 460/3/60, 2 hp, 10:1 variable speed drive
10V3E12L 460/3/60, 3 hp, 10:1 variable speed drive

 

Download PDF on Electrical Controls
Single Speed Variable Speed Custom Controls
Cut Sheet Cut Sheet Custom Controls Cut Sheet


All other voltages or questions
please contact sales @ 800-458-3687
Feel Free to email your us your application for a Quote

10L2A1
ELECTRIC DRUM CONTROL SWITCH NEMA 1 - WEIGHT 3 LBS
Mfg. item #: 10L2A1
THE10L2A1
FREE shipping when ordered with a machine from this manufacturer.20
$412.80

91
10L7E1
ELECTRIC DRUM CONTROL SWITCH NEMA 1 - WEIGHT 3 LBS
Mfg. item #: 10L7E1
THE10L7E1
FREE shipping when ordered with a machine from this manufacturer.20
$576.00

91
10L2A4
ELECTRIC DRUM CONTROL SWITCH NEMA 4 _ WATERTIGHT - WEIGHT 7 LBS
Mfg. item #: 10L2A4
THE10L2A4
FREE shipping when ordered with a machine from this manufacturer.20
$643.20

91
10L7E4
ELECTRIC DRUM CONTROL SWITCH NEMA 4 _ WATERTIGHT - WEIGHT 7 LBS
Mfg. item #: 10L7E4
THE10L7E4
FREE shipping when ordered with a machine from this manufacturer.20
$1,065.60

91
10P1A46
ELECTRIC DRUM CONTROL SWITCH 6 FT PENDANT CONTROL - WEIGHT 5 LBS
Mfg. item #: 10P1A46
THE10P1A46
FREE shipping when ordered with a machine from this manufacturer.20
$345.60

91
10S2A4
NEMA 4 RATED PENDANT CONTROL WITH 50 FT CORD TO 1.5 HP - WEIGHT 25 LBS
Mfg. item #: 10S2A4
THE10S2A4
FREE shipping when ordered with a machine from this manufacturer.20
$1,459.20

91
10S3B4
NEMA 4 RATED PENDANT CONTROL WITH 50 FT CORD TO 3 HP - WEIGHT 25 LBS
Mfg. item #: 10S3B4
THE10S3B4
FREE shipping when ordered with a machine from this manufacturer.20
$1,420.80

91
10S3C4
NEMA 4 RATED PENDANT CONTROL WITH 50 FT CORD TO 3 HP - WEIGHT 25 LBS
Mfg. item #: 10S3C4
THE10S3C4
FREE shipping when ordered with a machine from this manufacturer.20
$1,200.00

91
10S3D4
NEMA 4 RATED PENDANT CONTROL WITH 50 FT CORD TO 3 HP - WEIGHT 25 LBS
Mfg. item #: 10S3D4
THE10S3D4
FREE shipping when ordered with a machine from this manufacturer.20
$1,104.00

91
10S7E4
NEMA 4 RATED PENDANT CONTROL WITH 50 FT CORD TO 7.5 HP - WEIGHT 25 LBS
Mfg. item #: 10S7E4
THE10S7E4
FREE shipping when ordered with a machine from this manufacturer.20
$1,094.40

91
10V1D12L
1 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Mfg. item #: 10V1D12L
THE10V1D12L
lease to own for as little as:$100 per month!
FREE shipping when ordered with a machine from this manufacturer.20
$5,023.87

91
10V2D12L
2 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Mfg. item #: 10V2D12L
THE10V2D12L
lease to own for as little as:$113 per month!
FREE shipping when ordered with a machine from this manufacturer.20
$5,644.80

91
10V3D12L
3 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Mfg. item #: 10V3D12L
THE10V3D12L
lease to own for as little as:$121 per month!
FREE shipping when ordered with a machine from this manufacturer.20
$6,030.53

91
10V1E12L
1 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Mfg. item #: 10V1E12L
THE10V1E12L
lease to own for as little as:$103 per month!
FREE shipping when ordered with a machine from this manufacturer.20
$5,146.18

91
10V2E12L
2 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Mfg. item #: 10V2E12L
THE10V2E12L
lease to own for as little as:$108 per month!
FREE shipping when ordered with a machine from this manufacturer.20
$5,419.01

91
10V3E12L
3 HP NEMA 12 RATED. INCLUDE NEMA 4 PENDANT CONTROL WITH 3 STEP INFINITELY VARIABLE SPEED PUSH BUTTONS ON 50 FT CORD. - WEIGHT 100 LBS
Mfg. item #: 10V3E12L
THE10V3E12L
lease to own for as little as:$122 per month!
FREE shipping when ordered with a machine from this manufacturer.20
$6,096.38

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