EP Series Explosion Proof
These permanent magnet DC (PMDC) motors are SCR-rated and adhere to NEMA standards. They are available in a variety of DC voltages, from 1/4 to 3/4 HP.
Limited availability outside North America
Features
- 1/4 to 3/4 HP, 90 volt, 1750 rpm
- 1/4 to 3/4 HP, 180 volt, 1750 rpm
- 1/3 HP, 12 volt, 1750 rpm
- 1/3 to 3/4 HP, 24 volt, 1750 rpm
- Anti-cog magnets for smooth low speed operation
- Polyester-impregnated armature for electrical and mechanical integrity
- High overcurrent capacity and dynamic braking
- Rugged, fused commutator
- TEFC and TENV configurations
- Long life, constant force brush springs with field-replaceable brushes
- Gasketed conduit box with large wiring compartment
- NEMA or metric mounting
- Large sealed bearings, standard
- Class H insulation
- Tachometer adapter kits available
Specifications
PMDC EP Series, NEMA 56C, TENV Enclosure
| Continuous Current | Continuous Torque | Peak Current | Torque Constant | Resistance | Inertia | Inductance | |||
|---|---|---|---|---|---|---|---|---|---|
| Model | Voltage | HP | A | lb1-in | A | lb1-in/A | Ω | lb1-in/A | mH |
| EP3624-1434-7-56BC-CU | 90V | 1/4 | 2.6 | 9.0 | 52.0 | 4.07 | 2.63 | 4.0 | 10.50 |
| EP3632-1435-7-56BC-CU | 90V | 1/3 | 3.5 | 12.0 | 71.0 | 3.94 | 1.76 | 5.0 | 6.60 |
| EP3640-1436-7-56BC-CU | 90V | 1/2 | 4.7 | 18.0 | 87.0 | 4.24 | 1.03 | 6.4 | 5.10 |
| EP3758-5151-7-56BC-CU | 90V | 3/4 | 7.0 | 27.0 | 113.0 | 4.15 | 0.74 | 8.0 | 3.80 |
| EP3624-5269-7-56BC-CU | 180V | 1/4 | 1.3 | 9.0 | 26.0 | 8.10 | 10.50 | 4.0 | 51.80 |
| EP3644-5214-7-56BC-CU | 180V | 1/2 | 2.3 | 18.0 | 34.0 | 8.10 | 4.00 | 6.7 | 24.20 |
| EP3752-5215-7-56BC-CU | 180V | 3/4 | 3.3 | 27.0 | 38.0 | 8.10 | 3.10 | 11.4 | 17.40 |
| EP3620-1954-7-56BC-CU | 12V | 1/3 | 28.0 | 12.0 | n/a | 0.52 | 0.04 | 3.5 | 0.18 |
| EP3624-2757-7-56BC-CU | 24V | 1/3 | 13.4 | 12.0 | n/a | 1.02 | 0.16 | 4.0 | 0.66 |
| EP3648-4952-7-56BC-CU | 24V | 3/4 | 28.2 | 27.0 | n/a | 1.02 | 0.06 | 7.1 | 0.22 |
Media & Downloads
| Title | File Language | Date | Share URL |
|---|---|---|---|
| PMDC Troubleshooting and Installation | English | |
Share URL /sites/default/files/public_downloads/PMDC-Troubleshooting-and-Installation.pdf |
| Title | Language | Date | Share URL |
|---|---|---|---|
| Kollmorgen Full-line Catalog | English | Share URLview | |
| Explosion Proof Motor Brochure | English | Share URLview | |
| Permanent Magnet DC Motor Catalog | English | Share URLview |
These files cover the standard product family line. For environmental declarations for custom products, i.e. part numbers containing “S” or “X”, visit our Environmental Compliance search.
| Title | File Language | Date | Share URL |
|---|---|---|---|
| PMDC EX Certification Letter | English | |
Share URL /sites/default/files/2023-10/PMDC%20EX%20Certification%20Letter.pdf |
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